Base | Representation |
---|---|
bin | 110001111101000001… |
… | …1101000100101111101 |
3 | 101020220010211210120101 |
4 | 1203322003220211331 |
5 | 3224144231044210 |
6 | 121140424121101 |
7 | 10515234652054 |
oct | 1437203504575 |
9 | 336803753511 |
10 | 107274471805 |
11 | 41549708476 |
12 | 1895a006191 |
13 | a167945a27 |
14 | 529922739b |
15 | 2bccbbda3a |
hex | 18fa0e897d |
107274471805 has 8 divisors (see below), whose sum is σ = 129008608344. Its totient is φ = 85633416000.
The previous prime is 107274471797. The next prime is 107274471841. The reversal of 107274471805 is 508174472701.
It can be written as a sum of positive squares in 4 ways, for example, as 441588196 + 106832883609 = 21014^2 + 326853^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107274471805 - 23 = 107274471797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23267646 + ... + 23272255.
It is an arithmetic number, because the mean of its divisors is an integer number (16126076043).
Almost surely, 2107274471805 is an apocalyptic number.
It is an amenable number.
107274471805 is a deficient number, since it is larger than the sum of its proper divisors (21734136539).
107274471805 is an equidigital number, since it uses as much as digits as its factorization.
107274471805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46540367.
The product of its (nonzero) digits is 439040, while the sum is 46.
The spelling of 107274471805 in words is "one hundred seven billion, two hundred seventy-four million, four hundred seventy-one thousand, eight hundred five".
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