Base | Representation |
---|---|
bin | 10010101111100… |
… | …01010001001100 |
3 | 101221211220121102 |
4 | 21113301101030 |
5 | 310222213220 |
6 | 23333522232 |
7 | 3616254005 |
oct | 1127612114 |
9 | 357756542 |
10 | 157226060 |
11 | 808282a2 |
12 | 447a3378 |
13 | 2675bc94 |
14 | 16c4a1ac |
15 | dc0a775 |
hex | 95f144c |
157226060 has 24 divisors (see below), whose sum is σ = 337855056. Its totient is φ = 61427520.
The previous prime is 157226057. The next prime is 157226063. The reversal of 157226060 is 60622751.
It is an interprime number because it is at equal distance from previous prime (157226057) and next prime (157226063).
It is not an unprimeable number, because it can be changed into a prime (157226063) 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 7 ways as a sum of consecutive naturals, for example, 90551 + ... + 92270.
It is an arithmetic number, because the mean of its divisors is an integer number (14077294).
Almost surely, 2157226060 is an apocalyptic number.
157226060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
157226060 is an abundant number, since it is smaller than the sum of its proper divisors (180628996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157226060 is a wasteful number, since it uses less digits than its factorization.
157226060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182873 (or 182871 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 157226060 is about 12538.9816173404. The cubic root of 157226060 is about 539.7278692854.
The spelling of 157226060 in words is "one hundred fifty-seven million, two hundred twenty-six thousand, sixty".
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