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153923106 = 2325653851
BaseRepresentation
bin10010010110010…
…10111000100010
3101201122002210210
421023022320202
5303401014411
623135034550
73546216261
oct1113127042
9351562723
10153923106
1179981787
124366ba56
1325b7377c
141662a5d8
15d7a6ca6
hex92cae22

153923106 has 8 divisors (see below), whose sum is σ = 307846224. Its totient is φ = 51307700.

The previous prime is 153923093. The next prime is 153923129. The reversal of 153923106 is 601329351.

153923106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

153923106 is an admirable number.

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, 12826920 + ... + 12826931.

It is an arithmetic number, because the mean of its divisors is an integer number (38480778).

Almost surely, 2153923106 is an apocalyptic number.

153923106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

153923106 is a wasteful number, since it uses less digits than its factorization.

153923106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25653856.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 153923106 is about 12406.5751116092. The cubic root of 153923106 is about 535.9216140849.

The spelling of 153923106 in words is "one hundred fifty-three million, nine hundred twenty-three thousand, one hundred six".

Divisors: 1 2 3 6 25653851 51307702 76961553 153923106