Base | Representation |
---|---|
bin | 10010101111100… |
… | …10111110111000 |
3 | 101221212021020102 |
4 | 21113302332320 |
5 | 310222424310 |
6 | 23334014532 |
7 | 3616313324 |
oct | 1127627670 |
9 | 357767212 |
10 | 157233080 |
11 | 808325a4 |
12 | 447a7448 |
13 | 26762234 |
14 | 16c4c984 |
15 | dc0c8a5 |
hex | 95f2fb8 |
157233080 has 16 divisors (see below), whose sum is σ = 353774520. Its totient is φ = 62893216.
The previous prime is 157233067. The next prime is 157233103. The reversal of 157233080 is 80332751.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965374 + ... + 1965453.
Almost surely, 2157233080 is an apocalyptic number.
157233080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
157233080 is an abundant number, since it is smaller than the sum of its proper divisors (196541440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157233080 is a wasteful number, since it uses less digits than its factorization.
157233080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3930838 (or 3930834 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 157233080 is about 12539.2615412551. The cubic root of 157233080 is about 539.7359019513.
The spelling of 157233080 in words is "one hundred fifty-seven million, two hundred thirty-three thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •