Base | Representation |
---|---|
bin | 1011100110111… |
… | …1100100100100 |
3 | 10101121210011121 |
4 | 2321233210210 |
5 | 44431111432 |
6 | 4455343324 |
7 | 1130604463 |
oct | 271574444 |
9 | 111553147 |
10 | 48691492 |
11 | 25537703 |
12 | 14381b44 |
13 | a11a945 |
14 | 66769da |
15 | 441c197 |
hex | 2e6f924 |
48691492 has 12 divisors (see below), whose sum is σ = 86289280. Its totient is φ = 24037416.
The previous prime is 48691463. The next prime is 48691507. The reversal of 48691492 is 29419684.
It is a super-2 number, since 2×486914922 = 4741722786372128, which contains 22 as substring.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
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, 76728 + ... + 77359.
Almost surely, 248691492 is an apocalyptic number.
It is an amenable number.
48691492 is a deficient number, since it is larger than the sum of its proper divisors (37597788).
48691492 is a wasteful number, since it uses less digits than its factorization.
48691492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154170 (or 154168 counting only the distinct ones).
The product of its digits is 124416, while the sum is 43.
The square root of 48691492 is about 6977.9289190991. The cubic root of 48691492 is about 365.1609773449.
The spelling of 48691492 in words is "forty-eight million, six hundred ninety-one thousand, four hundred ninety-two".
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