Base | Representation |
---|---|
bin | 100110111100010001… |
… | …0111000011000001001 |
3 | 21222212002120000022211 |
4 | 1031320202320120021 |
5 | 2332231424211421 |
6 | 102230112145121 |
7 | 6020230654414 |
oct | 1157042703011 |
9 | 258762500284 |
10 | 83626788361 |
11 | 32514161936 |
12 | 1425a5381a1 |
13 | 7b6963412c |
14 | 40946dcb7b |
15 | 2296ac29e1 |
hex | 13788b8609 |
83626788361 has 8 divisors (see below), whose sum is σ = 84650940864. Its totient is φ = 82603031280.
The previous prime is 83626788257. The next prime is 83626788367. The reversal of 83626788361 is 16388762638.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83626788361 - 215 = 83626755593 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83626788296 and 83626788305.
It is not an unprimeable number, because it can be changed into a prime (83626788367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338476 + ... + 530866.
It is an arithmetic number, because the mean of its divisors is an integer number (10581367608).
Almost surely, 283626788361 is an apocalyptic number.
It is an amenable number.
83626788361 is a deficient number, since it is larger than the sum of its proper divisors (1024152503).
83626788361 is a wasteful number, since it uses less digits than its factorization.
83626788361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197711.
The product of its digits is 13934592, while the sum is 58.
The spelling of 83626788361 in words is "eighty-three billion, six hundred twenty-six million, seven hundred eighty-eight thousand, three hundred sixty-one".
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