Base | Representation |
---|---|
bin | 10010100110001… |
… | …01111110100000 |
3 | 101212112121222201 |
4 | 21103011332200 |
5 | 304414001120 |
6 | 23251342544 |
7 | 3602656651 |
oct | 1123057640 |
9 | 355477881 |
10 | 156000160 |
11 | 80070258 |
12 | 442b1a54 |
13 | 2641ccb4 |
14 | 16a0b528 |
15 | da6740a |
hex | 94c5fa0 |
156000160 has 96 divisors (see below), whose sum is σ = 395502912. Its totient is φ = 57937920.
The previous prime is 156000151. The next prime is 156000161. The reversal of 156000160 is 61000651.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156000161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225415 + ... + 226105.
It is an arithmetic number, because the mean of its divisors is an integer number (4119822).
Almost surely, 2156000160 is an apocalyptic number.
156000160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 156000160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197751456).
156000160 is an abundant number, since it is smaller than the sum of its proper divisors (239502752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156000160 is a wasteful number, since it uses less digits than its factorization.
156000160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 806 (or 798 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 156000160 is about 12490.0024019213. The cubic root of 156000160 is about 538.3214452501.
The spelling of 156000160 in words is "one hundred fifty-six million, one hundred sixty", and thus it is an aban number.
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