Base | Representation |
---|---|
bin | 1001111011010… |
… | …00000110100100 |
3 | 12210200020121110 |
4 | 10331220012210 |
5 | 132303421113 |
6 | 12132345020 |
7 | 2030505630 |
oct | 475500644 |
9 | 183606543 |
10 | 83263908 |
11 | 43000452 |
12 | 23a75170 |
13 | 14333bb0 |
14 | b0b5dc0 |
15 | 749abc3 |
hex | 4f681a4 |
83263908 has 48 divisors (see below), whose sum is σ = 239120000. Its totient is φ = 21959424.
The previous prime is 83263897. The next prime is 83263969. The reversal of 83263908 is 80936238.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37033 + ... + 39216.
Almost surely, 283263908 is an apocalyptic number.
It is an amenable number.
83263908 is an abundant number, since it is smaller than the sum of its proper divisors (155856092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83263908 is a wasteful number, since it uses less digits than its factorization.
83263908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76276 (or 76274 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 83263908 is about 9124.9059173232. The cubic root of 83263908 is about 436.6689014382.
The spelling of 83263908 in words is "eighty-three million, two hundred sixty-three thousand, nine hundred eight".
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