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5151004313 = 72138086349
BaseRepresentation
bin1001100110000011…
…00001011010011001
3111021222112010112112
410303001201122121
541022124114223
62211043522105
7241434546200
oct46301413231
914258463475
105151004313
112203675864
12bb9089335
1364121c960
1436c16c237
15202333778
hex133061699

5151004313 has 12 divisors (see below), whose sum is σ = 6452907300. Its totient is φ = 4075519392.

The previous prime is 5151004297. The next prime is 5151004337. The reversal of 5151004313 is 3134001515.

It can be written as a sum of positive squares in 2 ways, for example, as 2417492224 + 2733512089 = 49168^2 + 52283^2 .

It is not a de Polignac number, because 5151004313 - 24 = 5151004297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5151004393) 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, 4042538 + ... + 4043811.

It is an arithmetic number, because the mean of its divisors is an integer number (537742275).

Almost surely, 25151004313 is an apocalyptic number.

It is an amenable number.

5151004313 is a deficient number, since it is larger than the sum of its proper divisors (1301902987).

5151004313 is a wasteful number, since it uses less digits than its factorization.

5151004313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086376 (or 8086369 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5151004313 is about 71770.4975111640. The cubic root of 5151004313 is about 1727.0197514681.

Adding to 5151004313 its reverse (3134001515), we get a palindrome (8285005828).

The spelling of 5151004313 in words is "five billion, one hundred fifty-one million, four thousand, three hundred thirteen".

Divisors: 1 7 13 49 91 637 8086349 56604443 105122537 396231101 735857759 5151004313