Search a number
-
+
6105672076 = 227218059717
BaseRepresentation
bin1011010111110110…
…10010100110001100
3120202111220021111211
411223323102212030
5100001023001301
62445505424204
7304206233140
oct55373224614
916674807454
106105672076
112653546889
12122493b064
13763c4721a
1441cc79220
1525b05d051
hex16bed298c

6105672076 has 12 divisors (see below), whose sum is σ = 12211344208. Its totient is φ = 2616716592.

The previous prime is 6105672017. The next prime is 6105672101. The reversal of 6105672076 is 6702765016.

It is a happy number.

6105672076 is an admirable number.

It is a super-2 number, since 2×61056720762 = 74558462999292299552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109029831 + ... + 109029886.

Almost surely, 26105672076 is an apocalyptic number.

It is an amenable number.

6105672076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6105672076 is a wasteful number, since it uses less digits than its factorization.

6105672076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218059728 (or 218059726 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 6105672076 is about 78138.8000675721. The cubic root of 6105672076 is about 1827.7262888071.

The spelling of 6105672076 in words is "six billion, one hundred five million, six hundred seventy-two thousand, seventy-six".

Divisors: 1 2 4 7 14 28 218059717 436119434 872238868 1526418019 3052836038 6105672076