Base | Representation |
---|---|
bin | 1011101001101… |
… | …0110001111000 |
3 | 10101221202221102 |
4 | 2322122301320 |
5 | 100002242342 |
6 | 4503230532 |
7 | 1132242452 |
oct | 272326170 |
9 | 111852842 |
10 | 48868472 |
11 | 25648674 |
12 | 14448448 |
13 | a180373 |
14 | 66c12d2 |
15 | 4454832 |
hex | 2e9ac78 |
48868472 has 16 divisors (see below), whose sum is σ = 97018560. Its totient is φ = 22996864.
The previous prime is 48868459. The next prime is 48868481. The reversal of 48868472 is 27486884.
It is a happy number.
It is a super-2 number, since 2×488684722 = 4776255111229568, which contains 22 as substring.
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, 179528 + ... + 179799.
It is an arithmetic number, because the mean of its divisors is an integer number (6063660).
Almost surely, 248868472 is an apocalyptic number.
It is an amenable number.
48868472 is a deficient number, since it is larger than the sum of its proper divisors (48150088).
48868472 is a wasteful number, since it uses less digits than its factorization.
48868472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359350 (or 359346 counting only the distinct ones).
The product of its digits is 688128, while the sum is 47.
The square root of 48868472 is about 6990.5988298571. The cubic root of 48868472 is about 365.6028618539.
The spelling of 48868472 in words is "forty-eight million, eight hundred sixty-eight thousand, four hundred seventy-two".
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