Base | Representation |
---|---|
bin | 10010110100010… |
… | …10011011110100 |
3 | 102000000210012021 |
4 | 21122022123310 |
5 | 310402302203 |
6 | 23355202524 |
7 | 3624506035 |
oct | 1132123364 |
9 | 360023167 |
10 | 157853428 |
11 | 81116687 |
12 | 44a46444 |
13 | 2691b6c5 |
14 | 16d70a8c |
15 | dcd15bd |
hex | 968a6f4 |
157853428 has 12 divisors (see below), whose sum is σ = 278353152. Its totient is φ = 78323960.
The previous prime is 157853413. The next prime is 157853447. The reversal of 157853428 is 824358751.
157853428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150100 + ... + 151147.
It is an arithmetic number, because the mean of its divisors is an integer number (23196096).
Almost surely, 2157853428 is an apocalyptic number.
It is an amenable number.
157853428 is a deficient number, since it is larger than the sum of its proper divisors (120499724).
157853428 is a wasteful number, since it uses less digits than its factorization.
157853428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301382 (or 301380 counting only the distinct ones).
The product of its digits is 268800, while the sum is 43.
The square root of 157853428 is about 12563.9734160814. The cubic root of 157853428 is about 540.4447958457. Note that the first 3 decimals are identical.
The spelling of 157853428 in words is "one hundred fifty-seven million, eight hundred fifty-three thousand, four hundred twenty-eight".
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