Base | Representation |
---|---|
bin | 101110101011… |
… | …0110110001100 |
3 | 1201001100121101 |
4 | 1131112312030 |
5 | 22231113342 |
6 | 2232312444 |
7 | 415005526 |
oct | 135266614 |
9 | 51040541 |
10 | 24472972 |
11 | 128a59a7 |
12 | 8242724 |
13 | 50bb364 |
14 | 3370a16 |
15 | 22363b7 |
hex | 1756d8c |
24472972 has 12 divisors (see below), whose sum is σ = 42896056. Its totient is φ = 12216960.
The previous prime is 24472963. The next prime is 24472997. The reversal of 24472972 is 27927442.
It is a hoax number, since the sum of its digits (37) 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, 1854 + ... + 7237.
Almost surely, 224472972 is an apocalyptic number.
It is an amenable number.
24472972 is a deficient number, since it is larger than the sum of its proper divisors (18423084).
24472972 is a wasteful number, since it uses less digits than its factorization.
24472972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9768 (or 9766 counting only the distinct ones).
The product of its digits is 56448, while the sum is 37.
The square root of 24472972 is about 4947.0164746037. The cubic root of 24472972 is about 290.3324447534.
The spelling of 24472972 in words is "twenty-four million, four hundred seventy-two thousand, nine hundred seventy-two".
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