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152670012 = 223111156591
BaseRepresentation
bin10010001100110…
…00111100111100
3101122021102212220
421012120330330
5303040420022
623052125340
73532450035
oct1106307474
9348242786
10152670012
11791a6270
1243166850
13258252b1
14163c1a8c
15d60a85c
hex9198f3c

152670012 has 24 divisors (see below), whose sum is σ = 388614912. Its totient is φ = 46263600.

The previous prime is 152669987. The next prime is 152670041. The reversal of 152670012 is 210076251.

152670012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 578164 + ... + 578427.

It is an arithmetic number, because the mean of its divisors is an integer number (16192288).

Almost surely, 2152670012 is an apocalyptic number.

152670012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152670012 is an abundant number, since it is smaller than the sum of its proper divisors (235944900).

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

152670012 is a wasteful number, since it uses less digits than its factorization.

152670012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156609 (or 1156607 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 152670012 is about 12355.9707024580. The cubic root of 152670012 is about 534.4633300038.

The spelling of 152670012 in words is "one hundred fifty-two million, six hundred seventy thousand, twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 1156591 2313182 3469773 4626364 6939546 12722501 13879092 25445002 38167503 50890004 76335006 152670012