Base | Representation |
---|---|
bin | 10010001001101… |
… | …11010101010000 |
3 | 101121112010101120 |
4 | 21010313111100 |
5 | 302440121120 |
6 | 23035402240 |
7 | 3526163220 |
oct | 1104672520 |
9 | 347463346 |
10 | 152270160 |
11 | 78a52909 |
12 | 42bb3380 |
13 | 257152b3 |
14 | 1631a080 |
15 | d57c140 |
hex | 9137550 |
152270160 has 160 divisors (see below), whose sum is σ = 543179520. Its totient is φ = 34566144.
The previous prime is 152270149. The next prime is 152270179. The reversal of 152270160 is 61072251.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 152270160.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391246 + ... + 391634.
It is an arithmetic number, because the mean of its divisors is an integer number (3394872).
Almost surely, 2152270160 is an apocalyptic number.
152270160 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 152270160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271589760).
152270160 is an abundant number, since it is smaller than the sum of its proper divisors (390909360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152270160 is a wasteful number, since it uses less digits than its factorization.
152270160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 645 (or 639 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 152270160 is about 12339.7795766375. The cubic root of 152270160 is about 533.9963247934.
The spelling of 152270160 in words is "one hundred fifty-two million, two hundred seventy thousand, one hundred sixty".
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