Base | Representation |
---|---|
bin | 1100110111111… |
… | …01100001111110 |
3 | 21112012121211200 |
4 | 12123331201332 |
5 | 210121240324 |
6 | 14414400330 |
7 | 2450633010 |
oct | 633754176 |
9 | 245177750 |
10 | 107993214 |
11 | 55a6099a |
12 | 302000a6 |
13 | 194b1b14 |
14 | 104b21b0 |
15 | 9732ec9 |
hex | 66fd87e |
107993214 has 48 divisors (see below), whose sum is σ = 283147488. Its totient is φ = 29039616.
The previous prime is 107993203. The next prime is 107993219. The reversal of 107993214 is 412399701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107993219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23067 + ... + 27350.
It is an arithmetic number, because the mean of its divisors is an integer number (5898906).
Almost surely, 2107993214 is an apocalyptic number.
107993214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
107993214 is an abundant number, since it is smaller than the sum of its proper divisors (175154274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107993214 is a wasteful number, since it uses less digits than its factorization.
107993214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50449 (or 50446 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 107993214 is about 10391.9783487072. The cubic root of 107993214 is about 476.2103412116.
The spelling of 107993214 in words is "one hundred seven million, nine hundred ninety-three thousand, two hundred fourteen".
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