Search a number
-
+
34315451674 = 2731791000859
BaseRepresentation
bin11111111101010111…
…000011110100011010
310021120111120120011121
4133331113003310122
51030234223423144
623433031115454
72323240345420
oct377527036432
9107514516147
1034315451674
111360a1a5819
126798212b8a
13330b4646ba
141937635110
15d5c911384
hex7fd5c3d1a

34315451674 has 32 divisors (see below), whose sum is σ = 61492838400. Its totient is φ = 14052046320.

The previous prime is 34315451663. The next prime is 34315451699. The reversal of 34315451674 is 47615451343.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34315451674.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466144 + ... + 534715.

It is an arithmetic number, because the mean of its divisors is an integer number (1921651200).

Almost surely, 234315451674 is an apocalyptic number.

34315451674 is a deficient number, since it is larger than the sum of its proper divisors (27177386726).

34315451674 is a wasteful number, since it uses less digits than its factorization.

34315451674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000978.

The product of its digits is 604800, while the sum is 43.

The spelling of 34315451674 in words is "thirty-four billion, three hundred fifteen million, four hundred fifty-one thousand, six hundred seventy-four".

Divisors: 1 2 7 14 31 62 79 158 217 434 553 1106 2449 4898 17143 34286 1000859 2001718 7006013 14012026 31026629 62053258 79067861 158135722 217186403 434372806 553475027 1106950054 2451103691 4902207382 17157725837 34315451674