Base | Representation |
---|---|
bin | 1010001000100… |
… | …1000111001100 |
3 | 2221222110102101 |
4 | 2202021013030 |
5 | 41340122102 |
6 | 4115004444 |
7 | 1024166161 |
oct | 242110714 |
9 | 87873371 |
10 | 42504652 |
11 | 21aa1413 |
12 | 12299724 |
13 | 8a628a8 |
14 | 5906068 |
15 | 3ae8e87 |
hex | 28891cc |
42504652 has 6 divisors (see below), whose sum is σ = 74383148. Its totient is φ = 21252324.
The previous prime is 42504593. The next prime is 42504677. The reversal of 42504652 is 25640524.
It is a super-2 number, since 2×425046522 = 3613290883282208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 42504652.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5313078 + ... + 5313085.
Almost surely, 242504652 is an apocalyptic number.
It is an amenable number.
42504652 is a deficient number, since it is larger than the sum of its proper divisors (31878496).
42504652 is a wasteful number, since it uses less digits than its factorization.
42504652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10626167 (or 10626165 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 42504652 is about 6519.5591875525. The cubic root of 42504652 is about 348.9893347370.
The spelling of 42504652 in words is "forty-two million, five hundred four thousand, six hundred fifty-two".
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