Base | Representation |
---|---|
bin | 10010001000001… |
… | …11100111111100 |
3 | 101121011012100002 |
4 | 21010013213330 |
5 | 302412342443 |
6 | 23031253432 |
7 | 3524420420 |
oct | 1104074774 |
9 | 347135302 |
10 | 152074748 |
11 | 7892a011 |
12 | 42b1a278 |
13 | 25677377 |
14 | 162a8b80 |
15 | d53e2b8 |
hex | 91079fc |
152074748 has 12 divisors (see below), whose sum is σ = 304149552. Its totient is φ = 65174880.
The previous prime is 152074739. The next prime is 152074787. The reversal of 152074748 is 847470251.
152074748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
152074748 is an admirable number.
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, 2715593 + ... + 2715648.
It is an arithmetic number, because the mean of its divisors is an integer number (25345796).
Almost surely, 2152074748 is an apocalyptic number.
It is an amenable number.
152074748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152074748 is a wasteful number, since it uses less digits than its factorization.
152074748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5431252 (or 5431250 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 38.
The square root of 152074748 is about 12331.8590650396. The cubic root of 152074748 is about 533.7677968497.
The spelling of 152074748 in words is "one hundred fifty-two million, seventy-four thousand, seven hundred forty-eight".
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