Base | Representation |
---|---|
bin | 100110111101110111… |
… | …1101101100101110111 |
3 | 21222222211121000111012 |
4 | 1031323233231211313 |
5 | 2332334200434303 |
6 | 102235311102435 |
7 | 6021452242535 |
oct | 1157357554567 |
9 | 258884530435 |
10 | 83680483703 |
11 | 325414a6a53 |
12 | 14274511a1b |
13 | 7b777b451b |
14 | 409b8b9155 |
15 | 229b67c5d8 |
hex | 137bbed977 |
83680483703 has 16 divisors (see below), whose sum is σ = 86181532416. Its totient is φ = 81214448640.
The previous prime is 83680483673. The next prime is 83680483729. The reversal of 83680483703 is 30738408638.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 83680483703 - 216 = 83680418167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83680483793) 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, 17790650 + ... + 17795352.
It is an arithmetic number, because the mean of its divisors is an integer number (5386345776).
Almost surely, 283680483703 is an apocalyptic number.
83680483703 is a deficient number, since it is larger than the sum of its proper divisors (2501048713).
83680483703 is a wasteful number, since it uses less digits than its factorization.
83680483703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8314.
The product of its (nonzero) digits is 2322432, while the sum is 50.
The spelling of 83680483703 in words is "eighty-three billion, six hundred eighty million, four hundred eighty-three thousand, seven hundred three".
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