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5260057152 = 263771199277
BaseRepresentation
bin1001110011000011…
…00001101001000000
3111120120201120220120
410321201201221000
541233033312102
62225541140240
7244230514410
oct47141415100
914516646816
105260057152
11225a18a879
1210296ba680
1365a9b2b6c
1437c838640
1520bbc56bc
hex139861a40

5260057152 has 224 divisors, whose sum is σ = 16269004800. Its totient is φ = 1468938240.

The previous prime is 5260057097. The next prime is 5260057163. The reversal of 5260057152 is 2517500625.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×52600571522 = 55336402484612702208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18989238 + ... + 18989514.

Almost surely, 25260057152 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 5260057152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8134502400).

5260057152 is an abundant number, since it is smaller than the sum of its proper divisors (11008947648).

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

5260057152 is a wasteful number, since it uses less digits than its factorization.

5260057152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 5260057152 is about 72526.2514680029. The cubic root of 5260057152 is about 1739.1224217782.

Adding to 5260057152 its reverse (2517500625), we get a palindrome (7777557777).

The spelling of 5260057152 in words is "five billion, two hundred sixty million, fifty-seven thousand, one hundred fifty-two".