Base | Representation |
---|---|
bin | 1010000101000… |
… | …1011100010000 |
3 | 2221112212121220 |
4 | 2201101130100 |
5 | 41310322444 |
6 | 4110045040 |
7 | 1022226315 |
oct | 241213420 |
9 | 87485556 |
10 | 42276624 |
11 | 21956065 |
12 | 121a9780 |
13 | 89b2b70 |
14 | 5886d0c |
15 | 3aa1619 |
hex | 2851710 |
42276624 has 40 divisors (see below), whose sum is σ = 117617472. Its totient is φ = 13008000.
The previous prime is 42276623. The next prime is 42276701. The reversal of 42276624 is 42667224.
It is not an unprimeable number, because it can be changed into a prime (42276623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33252 + ... + 34499.
Almost surely, 242276624 is an apocalyptic number.
It is an amenable number.
42276624 is an abundant number, since it is smaller than the sum of its proper divisors (75340848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42276624 is a wasteful number, since it uses less digits than its factorization.
42276624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67775 (or 67769 counting only the distinct ones).
The product of its digits is 32256, while the sum is 33.
The square root of 42276624 is about 6502.0476774628. The cubic root of 42276624 is about 348.3641320010.
The spelling of 42276624 in words is "forty-two million, two hundred seventy-six thousand, six hundred twenty-four".
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