Search a number
-
+
5116100605 = 571171187163
BaseRepresentation
bin1001100001111000…
…10111111111111101
3111012112211211122121
410300330113333331
540434210204410
62203355442541
7240532065130
oct46074277775
914175754577
105116100605
1121959a6120
12ba9456451
13636c1b985
14367684217
151ee23b9da
hex130f17ffd

5116100605 has 32 divisors (see below), whose sum is σ = 7762065408. Its totient is φ = 3144321600.

The previous prime is 5116100599. The next prime is 5116100609. The reversal of 5116100605 is 5060016115.

It is not a de Polignac number, because 5116100605 - 25 = 5116100573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5116100605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116100609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66247 + ... + 120916.

It is an arithmetic number, because the mean of its divisors is an integer number (242564544).

Almost surely, 25116100605 is an apocalyptic number.

5116100605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5116100605 is a deficient number, since it is larger than the sum of its proper divisors (2645964803).

5116100605 is a wasteful number, since it uses less digits than its factorization.

5116100605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187257.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5116100605 is about 71526.9222391122. The cubic root of 5116100605 is about 1723.1100892393.

The spelling of 5116100605 in words is "five billion, one hundred sixteen million, one hundred thousand, six hundred five".

Divisors: 1 5 7 11 35 55 71 77 355 385 497 781 2485 3905 5467 27335 187163 935815 1310141 2058793 6550705 10293965 13288573 14411551 66442865 72057755 93020011 146174303 465100055 730871515 1023220121 5116100605