Base | Representation |
---|---|
bin | 10010101111100… |
… | …01000110010010 |
3 | 101221211212122120 |
4 | 21113301012102 |
5 | 310222202422 |
6 | 23333515110 |
7 | 3616251660 |
oct | 1127610622 |
9 | 357755576 |
10 | 157225362 |
11 | 80827818 |
12 | 447a2a96 |
13 | 2675b878 |
14 | 16c49c30 |
15 | dc0a45c |
hex | 95f1192 |
157225362 has 16 divisors (see below), whose sum is σ = 359372352. Its totient is φ = 44921520.
The previous prime is 157225337. The next prime is 157225363. The reversal of 157225362 is 263522751.
It is not an unprimeable number, because it can be changed into a prime (157225363) 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, 1871689 + ... + 1871772.
It is an arithmetic number, because the mean of its divisors is an integer number (22460772).
Almost surely, 2157225362 is an apocalyptic number.
157225362 is an abundant number, since it is smaller than the sum of its proper divisors (202146990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157225362 is a wasteful number, since it uses less digits than its factorization.
157225362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3743473.
The product of its digits is 25200, while the sum is 33.
The square root of 157225362 is about 12538.9537841081. The cubic root of 157225362 is about 539.7270705827.
The spelling of 157225362 in words is "one hundred fifty-seven million, two hundred twenty-five thousand, three hundred sixty-two".
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