Base | Representation |
---|---|
bin | 10011000010000101011110… |
… | …001010010100011010111101 |
3 | 101222101020022211002222201002 |
4 | 103002011132022110122331 |
5 | 41432420243013121013 |
6 | 454010032441100045 |
7 | 23426400414154355 |
oct | 2302053612243275 |
9 | 358336284088632 |
10 | 83706197395133 |
11 | 24742665239175 |
12 | 947a9a4187625 |
13 | 37925caa7c561 |
14 | 1695589ca5b65 |
15 | 9a25cc360358 |
hex | 4c215e2946bd |
83706197395133 has 8 divisors (see below), whose sum is σ = 86780918137536. Its totient is φ = 80680672184800.
The previous prime is 83706197395091. The next prime is 83706197395169. The reversal of 83706197395133 is 33159379160738.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83706197395133 - 232 = 83701902427837 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83706197395133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83706197392133) 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, 12298879553 + ... + 12298886358.
It is an arithmetic number, because the mean of its divisors is an integer number (10847614767192).
Almost surely, 283706197395133 is an apocalyptic number.
83706197395133 is a gapful number since it is divisible by the number (83) formed by its first and last digit.
It is an amenable number.
83706197395133 is a deficient number, since it is larger than the sum of its proper divisors (3074720742403).
83706197395133 is a wasteful number, since it uses less digits than its factorization.
83706197395133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24597766035.
The product of its (nonzero) digits is 77157360, while the sum is 65.
The spelling of 83706197395133 in words is "eighty-three trillion, seven hundred six billion, one hundred ninety-seven million, three hundred ninety-five thousand, one hundred thirty-three".
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