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10571428162204 = 2271331941995591
BaseRepresentation
bin1001100111010101101000…
…1110000110101010011100
31101102121201000010120011221
42121311122032012222130
52341200241102142304
634252240321423124
72140521562521550
oct231653216065234
941377630116157
1010571428162204
113406354667a28
121228991a9aaa4
135b8b5c57ca20
142879348cb860
15134ec1741054
hex99d5a386a9c

10571428162204 has 96 divisors (see below), whose sum is σ = 23528722194432. Its totient is φ = 4042891872000.

The previous prime is 10571428162201. The next prime is 10571428162303. The reversal of 10571428162204 is 40226182417501.

10571428162204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105714281622042 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10571428162201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10120449 + ... + 11116039.

It is an arithmetic number, because the mean of its divisors is an integer number (245090856192).

Almost surely, 210571428162204 is an apocalyptic number.

10571428162204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10571428162204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11764361097216).

10571428162204 is an abundant number, since it is smaller than the sum of its proper divisors (12957294032228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10571428162204 is a wasteful number, since it uses less digits than its factorization.

10571428162204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996587 (or 996585 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 10571428162204 in words is "ten trillion, five hundred seventy-one billion, four hundred twenty-eight million, one hundred sixty-two thousand, two hundred four".

Divisors: 1 2 4 7 13 14 26 28 31 52 62 91 124 182 217 364 403 434 806 868 941 1612 1882 2821 3764 5642 6587 11284 12233 13174 24466 26348 29171 48932 58342 85631 116684 171262 204197 342524 379223 408394 758446 816788 995591 1516892 1991182 2654561 3982364 5309122 6969137 10618244 12942683 13938274 25885366 27876548 30863321 51770732 61726642 90598781 123453284 181197562 216043247 362395124 401223173 432086494 802446346 864172988 936851131 1604892692 1873702262 2808562211 3747404524 5617124422 6557957917 11234248844 12179064703 13115915834 24358129406 26231831668 29042385061 48716258812 58084770122 85253452921 116169540244 170506905842 203296695427 341013811684 377551005793 406593390854 755102011586 813186781708 1510204023172 2642857040551 5285714081102 10571428162204