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10026055988 = 22131368714087
BaseRepresentation
bin10010101011001100…
…10111100100110100
3221212201210102012222
421111212113210310
5131013132242423
64334513101512
7503312032634
oct112546274464
927781712188
1010026055988
1142854a1293
121b39857898
13c3a211210
146b17c66c4
153da3083c8
hex255997934

10026055988 has 24 divisors (see below), whose sum is σ = 18897981312. Its totient is φ = 4626743904.

The previous prime is 10026055973. The next prime is 10026055997. The reversal of 10026055988 is 88955062001.

10026055988 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 2×100260559882 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704681 + ... + 718767.

It is an arithmetic number, because the mean of its divisors is an integer number (787415888).

Almost surely, 210026055988 is an apocalyptic number.

It is an amenable number.

10026055988 is a deficient number, since it is larger than the sum of its proper divisors (8871925324).

10026055988 is a wasteful number, since it uses less digits than its factorization.

10026055988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27791 (or 27789 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 44.

The spelling of 10026055988 in words is "ten billion, twenty-six million, fifty-five thousand, nine hundred eighty-eight".

Divisors: 1 2 4 13 26 52 13687 14087 27374 28174 54748 56348 177931 183131 355862 366262 711724 732524 192808769 385617538 771235076 2506513997 5013027994 10026055988