Base | Representation |
---|---|
bin | 1010001100100… |
… | …0010001000100 |
3 | 2222110121021010 |
4 | 2203020101010 |
5 | 41421411312 |
6 | 4124322220 |
7 | 1026324303 |
oct | 243102104 |
9 | 88417233 |
10 | 42763332 |
11 | 221587a7 |
12 | 123a3370 |
13 | 8b23561 |
14 | 597243a |
15 | 3b4a93c |
hex | 28c8444 |
42763332 has 36 divisors (see below), whose sum is σ = 101237136. Its totient is φ = 14049360.
The previous prime is 42763307. The next prime is 42763339. The reversal of 42763332 is 23336724.
It is a self number, because there is not a number n which added to its sum of digits gives 42763332.
It is not an unprimeable number, because it can be changed into a prime (42763339) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74607 + ... + 75177.
Almost surely, 242763332 is an apocalyptic number.
It is an amenable number.
42763332 is an abundant number, since it is smaller than the sum of its proper divisors (58473804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42763332 is a wasteful number, since it uses less digits than its factorization.
42763332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736 (or 655 counting only the distinct ones).
The product of its digits is 18144, while the sum is 30.
The square root of 42763332 is about 6539.3678593577. The cubic root of 42763332 is about 349.6958773143.
The spelling of 42763332 in words is "forty-two million, seven hundred sixty-three thousand, three hundred thirty-two".
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