Base | Representation |
---|---|
bin | 1100101101111… |
… | …10000001001110 |
3 | 21102202010121120 |
4 | 12112332001032 |
5 | 204302400434 |
6 | 14330341410 |
7 | 2433542340 |
oct | 626760116 |
9 | 242663546 |
10 | 106684494 |
11 | 55247704 |
12 | 2b88a866 |
13 | 19144227 |
14 | 10251290 |
15 | 9575349 |
hex | 65be04e |
106684494 has 32 divisors (see below), whose sum is σ = 244156416. Its totient is φ = 30443040.
The previous prime is 106684493. The next prime is 106684517. The reversal of 106684494 is 494486601.
It is a super-2 number, since 2×1066844942 = 22763162520072072, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106684493) 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, 65004 + ... + 66624.
It is an arithmetic number, because the mean of its divisors is an integer number (7629888).
Almost surely, 2106684494 is an apocalyptic number.
106684494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
106684494 is an abundant number, since it is smaller than the sum of its proper divisors (137471922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106684494 is a wasteful number, since it uses less digits than its factorization.
106684494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3200.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 106684494 is about 10328.8186158921. The cubic root of 106684494 is about 474.2788599280.
The spelling of 106684494 in words is "one hundred six million, six hundred eighty-four thousand, four hundred ninety-four".
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