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5241012920 = 2351113916261
BaseRepresentation
bin1001110000110001…
…11000001010111000
3111112020220001010122
410320120320022320
541213144403140
62224021032412
7243606606023
oct47030701270
914466801118
105241012920
11224a462640
121023255708
13656a757a0
1437a0bc1ba
1520a1b2ab5
hex1386382b8

5241012920 has 64 divisors (see below), whose sum is σ = 13853881440. Its totient is φ = 1759219200.

The previous prime is 5241012919. The next prime is 5241012941. The reversal of 5241012920 is 292101425.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 5241012920.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452411 + ... + 463850.

Almost surely, 25241012920 is an apocalyptic number.

It is an amenable number.

5241012920 is an abundant number, since it is smaller than the sum of its proper divisors (8612868520).

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

5241012920 is a wasteful number, since it uses less digits than its factorization.

5241012920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916296 (or 916292 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 5241012920 is about 72394.8404238866. The cubic root of 5241012920 is about 1737.0210312708.

The spelling of 5241012920 in words is "five billion, two hundred forty-one million, twelve thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 130 143 220 260 286 440 520 572 715 1144 1430 2860 5720 916261 1832522 3665044 4581305 7330088 9162610 10078871 11911393 18325220 20157742 23822786 36650440 40315484 47645572 50394355 59556965 80630968 95291144 100788710 119113930 131025323 201577420 238227860 262050646 403154840 476455720 524101292 655126615 1048202584 1310253230 2620506460 5241012920