Base | Representation |
---|---|
bin | 1100101111000… |
… | …01111001110101 |
3 | 21110000121020101 |
4 | 12113201321311 |
5 | 204322101402 |
6 | 14333434101 |
7 | 2435024014 |
oct | 627417165 |
9 | 243017211 |
10 | 106831477 |
11 | 55338085 |
12 | 2b93b931 |
13 | 191960bc |
14 | 1028ca7b |
15 | 95a3b87 |
hex | 65e1e75 |
106831477 has 8 divisors (see below), whose sum is σ = 109130400. Its totient is φ = 104548944.
The previous prime is 106831441. The next prime is 106831493. The reversal of 106831477 is 774138601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 106831477 - 219 = 106307189 is a prime.
It is a super-2 number, since 2×1068314772 = 22825928956003058, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106831577) 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, 9558 + ... + 17464.
It is an arithmetic number, because the mean of its divisors is an integer number (13641300).
Almost surely, 2106831477 is an apocalyptic number.
It is an amenable number.
106831477 is a deficient number, since it is larger than the sum of its proper divisors (2298923).
106831477 is an equidigital number, since it uses as much as digits as its factorization.
106831477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8195.
The product of its (nonzero) digits is 28224, while the sum is 37.
The square root of 106831477 is about 10335.9313561962. The cubic root of 106831477 is about 474.4965702285.
The spelling of 106831477 in words is "one hundred six million, eight hundred thirty-one thousand, four hundred seventy-seven".
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