Base | Representation |
---|---|
bin | 10010101110100… |
… | …10101100110000 |
3 | 101221121112211221 |
4 | 21113102230300 |
5 | 310204211343 |
6 | 23331114424 |
7 | 3615222652 |
oct | 1127225460 |
9 | 357545757 |
10 | 157100848 |
11 | 80752213 |
12 | 44742a14 |
13 | 26716ca8 |
14 | 16c166d2 |
15 | dbd35ed |
hex | 95d2b30 |
157100848 has 40 divisors (see below), whose sum is σ = 316292256. Its totient is φ = 75532800.
The previous prime is 157100821. The next prime is 157100857. The reversal of 157100848 is 848001751.
It is an unprimeable number.
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, 44890 + ... + 48262.
Almost surely, 2157100848 is an apocalyptic number.
It is an amenable number.
157100848 is an abundant number, since it is smaller than the sum of its proper divisors (159191408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157100848 is a wasteful number, since it uses less digits than its factorization.
157100848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3493 (or 3487 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 34.
The square root of 157100848 is about 12533.9877134135. The cubic root of 157100848 is about 539.5845547190.
The spelling of 157100848 in words is "one hundred fifty-seven million, one hundred thousand, eight hundred forty-eight".
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