Base | Representation |
---|---|
bin | 10010101110110… |
… | …10101101000011 |
3 | 101221200012211021 |
4 | 21113122231003 |
5 | 310211234020 |
6 | 23331530311 |
7 | 3615420361 |
oct | 1127325503 |
9 | 357605737 |
10 | 157133635 |
11 | 8077490a |
12 | 44759997 |
13 | 26728ba9 |
14 | 16c24631 |
15 | dbdd1aa |
hex | 95dab43 |
157133635 has 24 divisors (see below), whose sum is σ = 205788240. Its totient is φ = 115075584.
The previous prime is 157133623. The next prime is 157133663. The reversal of 157133635 is 536331751.
It is not a de Polignac number, because 157133635 - 223 = 148745027 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 157133635.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51996 + ... + 54934.
It is an arithmetic number, because the mean of its divisors is an integer number (8574510).
Almost surely, 2157133635 is an apocalyptic number.
157133635 is a deficient number, since it is larger than the sum of its proper divisors (48654605).
157133635 is a wasteful number, since it uses less digits than its factorization.
157133635 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3015 (or 2998 counting only the distinct ones).
The product of its digits is 28350, while the sum is 34.
The square root of 157133635 is about 12535.2955689126. The cubic root of 157133635 is about 539.6220892675.
The spelling of 157133635 in words is "one hundred fifty-seven million, one hundred thirty-three thousand, six hundred thirty-five".
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