Base | Representation |
---|---|
bin | 10010110010110… |
… | …00010010110100 |
3 | 101222122100110202 |
4 | 21121120102310 |
5 | 310324214202 |
6 | 23350540032 |
7 | 3622662212 |
oct | 1131302264 |
9 | 358570422 |
10 | 157648052 |
11 | 80a96351 |
12 | 44967618 |
13 | 26879093 |
14 | 16d19cb2 |
15 | dc90802 |
hex | 96584b4 |
157648052 has 12 divisors (see below), whose sum is σ = 280002240. Its totient is φ = 77647416.
The previous prime is 157648027. The next prime is 157648061. The reversal of 157648052 is 250846751.
It is a junction number, because it is equal to n+sod(n) for n = 157647997 and 157648015.
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, 293852 + ... + 294387.
It is an arithmetic number, because the mean of its divisors is an integer number (23333520).
Almost surely, 2157648052 is an apocalyptic number.
It is an amenable number.
157648052 is a deficient number, since it is larger than the sum of its proper divisors (122354188).
157648052 is a wasteful number, since it uses less digits than its factorization.
157648052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588310 (or 588308 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 38.
The square root of 157648052 is about 12555.7975453573. The cubic root of 157648052 is about 540.2103113131.
The spelling of 157648052 in words is "one hundred fifty-seven million, six hundred forty-eight thousand, fifty-two".
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