Base | Representation |
---|---|
bin | 1100101111001… |
… | …11100001011100 |
3 | 21110001202210210 |
4 | 12113213201130 |
5 | 204323320432 |
6 | 14334132420 |
7 | 2435151063 |
oct | 627474134 |
9 | 243052723 |
10 | 106854492 |
11 | 553533a8 |
12 | 2b951110 |
13 | 191a3714 |
14 | 102971da |
15 | 95aa8cc |
hex | 65e785c |
106854492 has 12 divisors (see below), whose sum is σ = 249327176. Its totient is φ = 35618160.
The previous prime is 106854437. The next prime is 106854497. The reversal of 106854492 is 294458601.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1068544922 = 22835764921156128, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106854492.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106854497) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4452259 + ... + 4452282.
Almost surely, 2106854492 is an apocalyptic number.
106854492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
106854492 is an abundant number, since it is smaller than the sum of its proper divisors (142472684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106854492 is a wasteful number, since it uses less digits than its factorization.
106854492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8904548 (or 8904546 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 106854492 is about 10337.0446453520. The cubic root of 106854492 is about 474.5306418172.
The spelling of 106854492 in words is "one hundred six million, eight hundred fifty-four thousand, four hundred ninety-two".
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