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108793030184 = 2313599128773
BaseRepresentation
bin110010101010010010…
…0011110011000101000
3101101210222021120001022
41211110210132120220
53240302003431214
6121551232112012
710600664333006
oct1452444363050
9341728246038
10108793030184
11421589138a3
1219102695608
13a34a435197
1453a0b9ba76
152c6b181d8e
hex195491e628

108793030184 has 8 divisors (see below), whose sum is σ = 203986931610. Its totient is φ = 54396515088.

The previous prime is 108793030163. The next prime is 108793030193. The reversal of 108793030184 is 481030397801.

108793030184 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 86684314084 + 22108716100 = 294422^2 + 148690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6799564379 + ... + 6799564394.

Almost surely, 2108793030184 is an apocalyptic number.

It is an amenable number.

108793030184 is a deficient number, since it is larger than the sum of its proper divisors (95193901426).

108793030184 is a wasteful number, since it uses less digits than its factorization.

108793030184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13599128779 (or 13599128775 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 108793030184 in words is "one hundred eight billion, seven hundred ninety-three million, thirty thousand, one hundred eighty-four".

Divisors: 1 2 4 8 13599128773 27198257546 54396515092 108793030184