Base | Representation |
---|---|
bin | 100110101101101101… |
… | …1011010101000101011 |
3 | 21221121001100211122220 |
4 | 1031123123122220223 |
5 | 2330231400323032 |
6 | 102105422045123 |
7 | 6002146552512 |
oct | 1153333325053 |
9 | 257531324586 |
10 | 83138292267 |
11 | 32293442558 |
12 | 14142a197a3 |
13 | 7abc3792a4 |
14 | 404989d679 |
15 | 2268c7d12c |
hex | 135b6daa2b |
83138292267 has 16 divisors (see below), whose sum is σ = 117458085120. Its totient is φ = 52160652000.
The previous prime is 83138292217. The next prime is 83138292283. The reversal of 83138292267 is 76229283138.
It is not a de Polignac number, because 83138292267 - 28 = 83138292011 is a prime.
It is a super-2 number, since 2×831382922672 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (83138292217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4821084 + ... + 4838297.
It is an arithmetic number, because the mean of its divisors is an integer number (7341130320).
Almost surely, 283138292267 is an apocalyptic number.
83138292267 is a deficient number, since it is larger than the sum of its proper divisors (34319792853).
83138292267 is a wasteful number, since it uses less digits than its factorization.
83138292267 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9659554.
The product of its digits is 1741824, while the sum is 51.
The spelling of 83138292267 in words is "eighty-three billion, one hundred thirty-eight million, two hundred ninety-two thousand, two hundred sixty-seven".
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