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5152904739 = 321673428413
BaseRepresentation
bin1001100110010001…
…10001011000100011
3111022010002200102200
410303020301120203
541023120422424
62211152344243
7241456652613
oct46310613043
914263080380
105152904739
112204753664
12bb9845083
13641736978
1436c504a43
152025ab8c9
hex133231623

5152904739 has 12 divisors (see below), whose sum is σ = 7487656176. Its totient is φ = 3414698352.

The previous prime is 5152904717. The next prime is 5152904761. The reversal of 5152904739 is 9374092515.

It is a happy number.

5152904739 is a `hidden beast` number, since 51 + 529 + 0 + 4 + 73 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (5152904717) and next prime (5152904761).

It is not a de Polignac number, because 5152904739 - 25 = 5152904707 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5152904694 and 5152904703.

It is not an unprimeable number, because it can be changed into a prime (5152404739) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1712704 + ... + 1715709.

It is an arithmetic number, because the mean of its divisors is an integer number (623971348).

Almost surely, 25152904739 is an apocalyptic number.

5152904739 is a deficient number, since it is larger than the sum of its proper divisors (2334751437).

5152904739 is a wasteful number, since it uses less digits than its factorization.

5152904739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428586 (or 3428583 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 5152904739 is about 71783.7358946997. The cubic root of 5152904739 is about 1727.2321158595.

The spelling of 5152904739 in words is "five billion, one hundred fifty-two million, nine hundred four thousand, seven hundred thirty-nine".

Divisors: 1 3 9 167 501 1503 3428413 10285239 30855717 572544971 1717634913 5152904739