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30922315150 = 252618446303
BaseRepresentation
bin11100110011000111…
…010001010110001110
32221211000210100220111
4130303013101112032
51001312103041100
622112220310234
72143166225206
oct346307212616
987730710814
1030922315150
1112128928061
125bab9a237a
132bba4a28cc
1416d4b33406
15c0eab26ba
hex7331d158e

30922315150 has 12 divisors (see below), whose sum is σ = 57515506272. Its totient is φ = 12368926040.

The previous prime is 30922315129. The next prime is 30922315157. The reversal of 30922315150 is 5151322903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30922315157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309223102 + ... + 309223201.

It is an arithmetic number, because the mean of its divisors is an integer number (4792958856).

Almost surely, 230922315150 is an apocalyptic number.

30922315150 is a deficient number, since it is larger than the sum of its proper divisors (26593191122).

30922315150 is a wasteful number, since it uses less digits than its factorization.

30922315150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618446315 (or 618446310 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 30922315150 in words is "thirty billion, nine hundred twenty-two million, three hundred fifteen thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 618446303 1236892606 3092231515 6184463030 15461157575 30922315150