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5262925824 = 213321317219
BaseRepresentation
bin1001110011011000…
…11110000000000000
3111120210010022222200
410321230132000000
541234302111244
62230122433200
7244264063032
oct47154360000
914523108880
105262925824
11226086a082
12102a662800
1365b4787c0
1437cd83c52
1520c090669
hex139b1e000

5262925824 has 504 divisors, whose sum is σ = 18307674840. Its totient is φ = 1443889152.

The previous prime is 5262925823. The next prime is 5262925859. The reversal of 5262925824 is 4285292625.

It is a happy number.

5262925824 is a `hidden beast` number, since 5 + 2 + 62 + 9 + 2 + 582 + 4 = 666.

Its product of digits (691200) is a multiple of the sum of its prime divisors (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5262925824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262925823) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 276996087 + ... + 276996105.

Almost surely, 25262925824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5262925824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9153837420).

5262925824 is an abundant number, since it is smaller than the sum of its proper divisors (13044749016).

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

5262925824 is a wasteful number, since it uses less digits than its factorization.

5262925824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 54 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5262925824 is about 72546.0255561943. The cubic root of 5262925824 is about 1739.4385187953.

The spelling of 5262925824 in words is "five billion, two hundred sixty-two million, nine hundred twenty-five thousand, eight hundred twenty-four".