Base | Representation |
---|---|
bin | 1100101111100… |
… | …01010111100000 |
3 | 21110010211010021 |
4 | 12113301113200 |
5 | 204331113231 |
6 | 14335043224 |
7 | 2435406460 |
oct | 627612740 |
9 | 243124107 |
10 | 106894816 |
11 | 55380726 |
12 | 2b970514 |
13 | 191b8b92 |
14 | 102a7ba0 |
15 | 95b7811 |
hex | 65f15e0 |
106894816 has 24 divisors (see below), whose sum is σ = 240513840. Its totient is φ = 45811968.
The previous prime is 106894811. The next prime is 106894867. The reversal of 106894816 is 618498601.
It is a super-2 number, since 2×1068948162 = 22853003375347712, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106894811) 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, 238381 + ... + 238828.
It is an arithmetic number, because the mean of its divisors is an integer number (10021410).
Almost surely, 2106894816 is an apocalyptic number.
106894816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
106894816 is an abundant number, since it is smaller than the sum of its proper divisors (133619024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106894816 is an equidigital number, since it uses as much as digits as its factorization.
106894816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477226 (or 477218 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 43.
The square root of 106894816 is about 10338.9949221382. The cubic root of 106894816 is about 474.5903259938.
The spelling of 106894816 in words is "one hundred six million, eight hundred ninety-four thousand, eight hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •