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164317124 = 2259211801
BaseRepresentation
bin10011100101101…
…00011111000100
3102110012011201102
421302310133010
5314031121444
624145515232
74033446446
oct1162643704
9373164642
10164317124
1184830984
1247042b18
132807278a
1417b74496
15e65b84e
hex9cb47c4

164317124 has 18 divisors (see below), whose sum is σ = 292536174. Its totient is φ = 80759200.

The previous prime is 164317091. The next prime is 164317133. The reversal of 164317124 is 421713461.

It is a happy number.

164317124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 142038724 + 22278400 = 11918^2 + 4720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8024 + ... + 19824.

Almost surely, 2164317124 is an apocalyptic number.

It is an amenable number.

164317124 is a deficient number, since it is larger than the sum of its proper divisors (128219050).

164317124 is a wasteful number, since it uses less digits than its factorization.

164317124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11923 (or 11862 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 164317124 is about 12818.6241071341. The cubic root of 164317124 is about 547.7229538920.

The spelling of 164317124 in words is "one hundred sixty-four million, three hundred seventeen thousand, one hundred twenty-four".

Divisors: 1 2 4 59 118 236 3481 6962 11801 13924 23602 47204 696259 1392518 2785036 41079281 82158562 164317124