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30076674192 = 243369621931
BaseRepresentation
bin11100000000101101…
…011010000010010000
32212122002120100121000
4130000231122002100
5443044112033232
621452251302000
72113220340525
oct340055320220
985562510530
1030076674192
1111834553534
1259b474a900
132ab422c746
1416546c714c
15bb072227c
hex700b5a090

30076674192 has 40 divisors (see below), whose sum is σ = 86331195680. Its totient is φ = 10025557920.

The previous prime is 30076674163. The next prime is 30076674197. The reversal of 30076674192 is 29147667003.

It is not an unprimeable number, because it can be changed into a prime (30076674197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34810534 + ... + 34811397.

It is an arithmetic number, because the mean of its divisors is an integer number (2158279892).

Almost surely, 230076674192 is an apocalyptic number.

It is an amenable number.

30076674192 is an abundant number, since it is smaller than the sum of its proper divisors (56254521488).

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

30076674192 is a wasteful number, since it uses less digits than its factorization.

30076674192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69621948 (or 69621936 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 30076674192 in words is "thirty billion, seventy-six million, six hundred seventy-four thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 69621931 139243862 208865793 278487724 417731586 556975448 626597379 835463172 1113950896 1253194758 1670926344 1879792137 2506389516 3341852688 3759584274 5012779032 7519168548 10025558064 15038337096 30076674192