Base | Representation |
---|---|
bin | 10010101110100… |
… | …00110110010100 |
3 | 101221121011110012 |
4 | 21113100312110 |
5 | 310203441033 |
6 | 23331015352 |
7 | 3615161603 |
oct | 1127206624 |
9 | 357534405 |
10 | 157093268 |
11 | 80747552 |
12 | 4473a558 |
13 | 267136c7 |
14 | 16c13a3a |
15 | dbd1248 |
hex | 95d0d94 |
157093268 has 12 divisors (see below), whose sum is σ = 282343572. Its totient is φ = 76423680.
The previous prime is 157093267. The next prime is 157093283. The reversal of 157093268 is 862390751.
It can be written as a sum of positive squares in 2 ways, for example, as 146216464 + 10876804 = 12092^2 + 3298^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157093267) 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 3 ways as a sum of consecutive naturals, for example, 530573 + ... + 530868.
It is an arithmetic number, because the mean of its divisors is an integer number (23528631).
Almost surely, 2157093268 is an apocalyptic number.
It is an amenable number.
157093268 is a deficient number, since it is larger than the sum of its proper divisors (125250304).
157093268 is a wasteful number, since it uses less digits than its factorization.
157093268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1061482 (or 1061480 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 157093268 is about 12533.6853319365. The cubic root of 157093268 is about 539.5758763939.
The spelling of 157093268 in words is "one hundred fifty-seven million, ninety-three thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •