Base | Representation |
---|---|
bin | 1100101000101… |
… | …0001110011100 |
3 | 10200201102102202 |
4 | 3022022032130 |
5 | 102031314342 |
6 | 5131511032 |
7 | 1212310202 |
oct | 312121634 |
9 | 120642382 |
10 | 52994972 |
11 | 27a069a8 |
12 | 158b8478 |
13 | ac96694 |
14 | 7077072 |
15 | 49bc332 |
hex | 328a39c |
52994972 has 6 divisors (see below), whose sum is σ = 92741208. Its totient is φ = 26497484.
The previous prime is 52994959. The next prime is 52994983. The reversal of 52994972 is 27949925.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6624368 + ... + 6624375.
It is an arithmetic number, because the mean of its divisors is an integer number (15456868).
Almost surely, 252994972 is an apocalyptic number.
It is an amenable number.
52994972 is a deficient number, since it is larger than the sum of its proper divisors (39746236).
52994972 is a wasteful number, since it uses less digits than its factorization.
52994972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13248747 (or 13248745 counting only the distinct ones).
The product of its digits is 408240, while the sum is 47.
The square root of 52994972 is about 7279.7645566323. The cubic root of 52994972 is about 375.6166966787.
The spelling of 52994972 in words is "fifty-two million, nine hundred ninety-four thousand, nine hundred seventy-two".
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