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122328418804 = 22101930199941
BaseRepresentation
bin111000111101101010…
…1111000100111110100
3102200202021111112121221
41301323111320213310
54001012033400204
6132110310320124
711560261255264
oct1617325704764
9380667445557
10122328418804
1147974226689
121b85b659044
13b6c66cc887
145cc66917a4
1532ae5dc654
hex1c7b5789f4

122328418804 has 24 divisors (see below), whose sum is σ = 214377357600. Its totient is φ = 61077801120.

The previous prime is 122328418799. The next prime is 122328418819. The reversal of 122328418804 is 408814823221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12300474 + ... + 12310414.

It is an arithmetic number, because the mean of its divisors is an integer number (8932389900).

Almost surely, 2122328418804 is an apocalyptic number.

It is an amenable number.

122328418804 is a deficient number, since it is larger than the sum of its proper divisors (92048938796).

122328418804 is a wasteful number, since it uses less digits than its factorization.

122328418804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13983 (or 13981 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The spelling of 122328418804 in words is "one hundred twenty-two billion, three hundred twenty-eight million, four hundred eighteen thousand, eight hundred four".

Divisors: 1 2 4 1019 2038 3019 4076 6038 9941 12076 19882 39764 3076361 6152722 10129879 12305444 20259758 30011879 40519516 60023758 120047516 30582104701 61164209402 122328418804