Search a number
-
+
5170654315 = 56719379973
BaseRepresentation
bin1001101000011000…
…11110110001101011
3111100100111110021101
410310030132301223
541042141414230
62213025022231
7242063556631
oct46414366153
914310443241
105170654315
112213777132
121003784977
1364530c988
14370a05351
15203e15aca
hex13431ec6b

5170654315 has 16 divisors (see below), whose sum is σ = 6330102048. Its totient is φ = 4053620736.

The previous prime is 5170654309. The next prime is 5170654327. The reversal of 5170654315 is 5134560715.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5170654315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24669 + ... + 104641.

It is an arithmetic number, because the mean of its divisors is an integer number (395631378).

Almost surely, 25170654315 is an apocalyptic number.

5170654315 is a deficient number, since it is larger than the sum of its proper divisors (1159447733).

5170654315 is a wasteful number, since it uses less digits than its factorization.

5170654315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80238.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5170654315 is about 71907.2619072650. The cubic root of 5170654315 is about 1729.2130376636.

The spelling of 5170654315 in words is "five billion, one hundred seventy million, six hundred fifty-four thousand, three hundred fifteen".

Divisors: 1 5 67 193 335 965 12931 64655 79973 399865 5358191 15434789 26790955 77173945 1034130863 5170654315