Base | Representation |
---|---|
bin | 10010110000000… |
… | …10001010011110 |
3 | 101221222102112110 |
4 | 21120002022132 |
5 | 310231422022 |
6 | 23335214450 |
7 | 3616662525 |
oct | 1130021236 |
9 | 357872473 |
10 | 157295262 |
11 | 80875293 |
12 | 44817426 |
13 | 26784627 |
14 | 16c674bc |
15 | dc2100c |
hex | 960229e |
157295262 has 32 divisors (see below), whose sum is σ = 332092800. Its totient is φ = 49530528.
The previous prime is 157295261. The next prime is 157295263. The reversal of 157295262 is 262592751.
It is an interprime number because it is at equal distance from previous prime (157295261) and next prime (157295263).
It is a self number, because there is not a number n which added to its sum of digits gives 157295262.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157295261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42573 + ... + 46119.
It is an arithmetic number, because the mean of its divisors is an integer number (10377900).
Almost surely, 2157295262 is an apocalyptic number.
157295262 is an abundant number, since it is smaller than the sum of its proper divisors (174797538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157295262 is a wasteful number, since it uses less digits than its factorization.
157295262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3960.
The product of its digits is 75600, while the sum is 39.
The square root of 157295262 is about 12541.7407882638. The cubic root of 157295262 is about 539.8070435426.
The spelling of 157295262 in words is "one hundred fifty-seven million, two hundred ninety-five thousand, two hundred sixty-two".
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