Base | Representation |
---|---|
bin | 100110111000101000… |
… | …1100011111100001100 |
3 | 21222112121000202022021 |
4 | 1031301101203330030 |
5 | 2332004212321232 |
6 | 102210033455524 |
7 | 6014220103555 |
oct | 1156121437414 |
9 | 258477022267 |
10 | 83504807692 |
11 | 32461317a69 |
12 | 142257115a4 |
13 | 7b4a295817 |
14 | 408242932c |
15 | 228b02a397 |
hex | 1371463f0c |
83504807692 has 48 divisors (see below), whose sum is σ = 152312444928. Its totient is φ = 40030885440.
The previous prime is 83504807689. The next prime is 83504807693. The reversal of 83504807692 is 29670840538.
It is not an unprimeable number, because it can be changed into a prime (83504807693) 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, 2075713 + ... + 2115559.
It is an arithmetic number, because the mean of its divisors is an integer number (3173175936).
Almost surely, 283504807692 is an apocalyptic number.
It is an amenable number.
83504807692 is a deficient number, since it is larger than the sum of its proper divisors (68807637236).
83504807692 is a wasteful number, since it uses less digits than its factorization.
83504807692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40126 (or 40124 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 83504807692 in words is "eighty-three billion, five hundred four million, eight hundred seven thousand, six hundred ninety-two".
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