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5424585870 = 23511130712577
BaseRepresentation
bin1010000110101010…
…01001110010001110
3112000001022111212210
411003111021302032
542102143221440
62254135411250
7251266135104
oct50325116216
915001274783
105424585870
112334045720
121074823b26
13685acaa32
14396625c74
1521b374a80
hex143549c8e

5424585870 has 64 divisors (see below), whose sum is σ = 14214548736. Its totient is φ = 1313940480.

The previous prime is 5424585869. The next prime is 5424585877. The reversal of 5424585870 is 785854245.

It is a super-2 number, since 2×54245858702 = 58852263722007313800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424585877) 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, 425022 + ... + 437598.

It is an arithmetic number, because the mean of its divisors is an integer number (222102324).

Almost surely, 25424585870 is an apocalyptic number.

5424585870 is an abundant number, since it is smaller than the sum of its proper divisors (8789962866).

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

5424585870 is a wasteful number, since it uses less digits than its factorization.

5424585870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13905.

The product of its (nonzero) digits is 1792000, while the sum is 48.

The square root of 5424585870 is about 73651.7879620040. The cubic root of 5424585870 is about 1757.0691870854.

The spelling of 5424585870 in words is "five billion, four hundred twenty-four million, five hundred eighty-five thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1307 2614 3921 6535 7842 12577 13070 14377 19605 25154 28754 37731 39210 43131 62885 71885 75462 86262 125770 138347 143770 188655 215655 276694 377310 415041 431310 691735 830082 1383470 2075205 4150410 16438139 32876278 49314417 82190695 98628834 164381390 180819529 246572085 361639058 493144170 542458587 904097645 1084917174 1808195290 2712292935 5424585870