Base | Representation |
---|---|
bin | 1010001010011… |
… | …0001001101000 |
3 | 2222012111120120 |
4 | 2202212021220 |
5 | 41402423332 |
6 | 4121323240 |
7 | 1025203014 |
oct | 242461150 |
9 | 88174516 |
10 | 42623592 |
11 | 22072810 |
12 | 12336520 |
13 | 8aa4a7b |
14 | 5937544 |
15 | 3b1e32c |
hex | 28a6268 |
42623592 has 32 divisors (see below), whose sum is σ = 116246880. Its totient is φ = 12916160.
The previous prime is 42623569. The next prime is 42623617. The reversal of 42623592 is 29532624.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80463 + ... + 80990.
It is an arithmetic number, because the mean of its divisors is an integer number (3632715).
Almost surely, 242623592 is an apocalyptic number.
It is an amenable number.
42623592 is an abundant number, since it is smaller than the sum of its proper divisors (73623288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42623592 is a wasteful number, since it uses less digits than its factorization.
42623592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161473 (or 161469 counting only the distinct ones).
The product of its digits is 25920, while the sum is 33.
The square root of 42623592 is about 6528.6745974968. The cubic root of 42623592 is about 349.3145550900.
The spelling of 42623592 in words is "forty-two million, six hundred twenty-three thousand, five hundred ninety-two".
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