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5071509508 = 2213255713469
BaseRepresentation
bin1001011100100100…
…10001100000000100
3111002102221101011111
410232102101200010
540341301301013
62155124014404
7236451056002
oct45622214004
914072841144
105071509508
11217280a17a
12b96531404
1362a908500
14361797a72
151ea37e73d
hex12e491804

5071509508 has 36 divisors (see below), whose sum is σ = 9628329060. Its totient is φ = 2336320896.

The previous prime is 5071509497. The next prime is 5071509533. The reversal of 5071509508 is 8059051705.

It can be written as a sum of positive squares in 6 ways, for example, as 1452524544 + 3618984964 = 38112^2 + 60158^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369798 + ... + 383266.

It is an arithmetic number, because the mean of its divisors is an integer number (267453585).

Almost surely, 25071509508 is an apocalyptic number.

It is an amenable number.

5071509508 is a deficient number, since it is larger than the sum of its proper divisors (4556819552).

5071509508 is a wasteful number, since it uses less digits than its factorization.

5071509508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056 (or 14041 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 40.

The square root of 5071509508 is about 71214.5315788849. The cubic root of 5071509508 is about 1718.0893589035.

The spelling of 5071509508 in words is "five billion, seventy-one million, five hundred nine thousand, five hundred eight".

Divisors: 1 2 4 13 26 52 169 338 557 676 1114 2228 7241 13469 14482 26938 28964 53876 94133 175097 188266 350194 376532 700388 2276261 4552522 7502233 9105044 15004466 30008932 97529029 195058058 390116116 1267877377 2535754754 5071509508