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5170501465 = 51760829429
BaseRepresentation
bin1001101000010111…
…11001011101011001
3111100100012200121021
410310023321131121
541042122021330
62213021442441
7242062352203
oct46413713531
914310180537
105170501465
112213682308
121003710421
1364528822c
143709a5773
15203dd567a
hex1342f9759

5170501465 has 8 divisors (see below), whose sum is σ = 6569578440. Its totient is φ = 3893083392.

The previous prime is 5170501463. The next prime is 5170501507. The reversal of 5170501465 is 5641050715.

It can be written as a sum of positive squares in 4 ways, for example, as 2200360464 + 2970141001 = 46908^2 + 54499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5170501465 - 21 = 5170501463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5170501465.

It is not an unprimeable number, because it can be changed into a prime (5170501463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30414630 + ... + 30414799.

It is an arithmetic number, because the mean of its divisors is an integer number (821197305).

Almost surely, 25170501465 is an apocalyptic number.

It is an amenable number.

5170501465 is a deficient number, since it is larger than the sum of its proper divisors (1399076975).

5170501465 is a wasteful number, since it uses less digits than its factorization.

5170501465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60829451.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 5170501465 is about 71906.1990721245. The cubic root of 5170501465 is about 1729.1959983747.

The spelling of 5170501465 in words is "five billion, one hundred seventy million, five hundred one thousand, four hundred sixty-five".

Divisors: 1 5 17 85 60829429 304147145 1034100293 5170501465