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30370095044 = 2213075809123
BaseRepresentation
bin11100010010001100…
…101101111111000100
32220101112200200022222
4130102030231333010
5444144221020134
621541332311512
72123412356102
oct342214557704
986345620288
1030370095044
1111975143a03
125a76a72598
132b2cc65a53
141681666c72
15bcb381a2e
hex71232dfc4

30370095044 has 12 divisors (see below), whose sum is σ = 53188339344. Its totient is φ = 15173426664.

The previous prime is 30370095031. The next prime is 30370095061. The reversal of 30370095044 is 44059007303.

It is a junction number, because it is equal to n+sod(n) for n = 30370094995 and 30370095013.

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, 2899334 + ... + 2909789.

It is an arithmetic number, because the mean of its divisors is an integer number (4432361612).

Almost surely, 230370095044 is an apocalyptic number.

It is an amenable number.

30370095044 is a deficient number, since it is larger than the sum of its proper divisors (22818244300).

30370095044 is a wasteful number, since it uses less digits than its factorization.

30370095044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810434 (or 5810432 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 30370095044 in words is "thirty billion, three hundred seventy million, ninety-five thousand, forty-four".

Divisors: 1 2 4 1307 2614 5228 5809123 11618246 23236492 7592523761 15185047522 30370095044