Base | Representation |
---|---|
bin | 1010001110011… |
… | …1110011001100 |
3 | 2222201011102211 |
4 | 2203213303030 |
5 | 41440024432 |
6 | 4131200204 |
7 | 1030402666 |
oct | 243476314 |
9 | 88634384 |
10 | 42892492 |
11 | 22236845 |
12 | 12446064 |
13 | 8b6a296 |
14 | 59a7536 |
15 | 3b73d47 |
hex | 28e7ccc |
42892492 has 6 divisors (see below), whose sum is σ = 75061868. Its totient is φ = 21446244.
The previous prime is 42892477. The next prime is 42892501. The reversal of 42892492 is 29429824.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5361558 + ... + 5361565.
Almost surely, 242892492 is an apocalyptic number.
It is an amenable number.
42892492 is a deficient number, since it is larger than the sum of its proper divisors (32169376).
42892492 is a wasteful number, since it uses less digits than its factorization.
42892492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10723127 (or 10723125 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 42892492 is about 6549.2359859758. The cubic root of 42892492 is about 350.0475908075.
The spelling of 42892492 in words is "forty-two million, eight hundred ninety-two thousand, four hundred ninety-two".
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