Base | Representation |
---|---|
bin | 1011101010000… |
… | …0110000101110 |
3 | 10102000000112220 |
4 | 2322200300232 |
5 | 100004033344 |
6 | 4503540210 |
7 | 1132404054 |
oct | 272406056 |
9 | 112000486 |
10 | 48892974 |
11 | 25665019 |
12 | 1445a666 |
13 | a18b570 |
14 | 66ca1d4 |
15 | 445bc19 |
hex | 2ea0c2e |
48892974 has 16 divisors (see below), whose sum is σ = 105308112. Its totient is φ = 15043968.
The previous prime is 48892937. The next prime is 48892981. The reversal of 48892974 is 47929884.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313339 + ... + 313494.
It is an arithmetic number, because the mean of its divisors is an integer number (6581757).
Almost surely, 248892974 is an apocalyptic number.
48892974 is an abundant number, since it is smaller than the sum of its proper divisors (56415138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48892974 is a wasteful number, since it uses less digits than its factorization.
48892974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626851.
The product of its digits is 1161216, while the sum is 51.
The square root of 48892974 is about 6992.3511067451. The cubic root of 48892974 is about 365.6639544441.
The spelling of 48892974 in words is "forty-eight million, eight hundred ninety-two thousand, nine hundred seventy-four".
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