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5064862520 = 235831525561
BaseRepresentation
bin1001011011110001…
…11010101100111000
3111001222102200012202
410231320322230320
540333101100040
62154325325332
7236340423014
oct45570725470
914058380182
105064862520
112169a8a1a3
12b94266848
1362941bb93
14360947544
151e99ba015
hex12de3ab38

5064862520 has 32 divisors (see below), whose sum is σ = 11533248720. Its totient is φ = 2001534720.

The previous prime is 5064862519. The next prime is 5064862529. The reversal of 5064862520 is 252684605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064862529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759461 + ... + 766100.

Almost surely, 25064862520 is an apocalyptic number.

It is an amenable number.

5064862520 is an abundant number, since it is smaller than the sum of its proper divisors (6468386200).

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

5064862520 is a wasteful number, since it uses less digits than its factorization.

5064862520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525655 (or 1525651 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5064862520 is about 71167.8475155741. The cubic root of 5064862520 is about 1717.3384245423.

The spelling of 5064862520 in words is "five billion, sixty-four million, eight hundred sixty-two thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 1525561 3051122 6102244 7627805 12204488 15255610 30511220 61022440 126621563 253243126 506486252 633107815 1012972504 1266215630 2532431260 5064862520