Base | Representation |
---|---|
bin | 1100110110110… |
… | …00000011001100 |
3 | 21111220211020200 |
4 | 12123120003030 |
5 | 210101332232 |
6 | 14411213500 |
7 | 2446423302 |
oct | 633300314 |
9 | 244824220 |
10 | 107839692 |
11 | 55966614 |
12 | 30147290 |
13 | 19459c8c |
14 | 10472272 |
15 | 970277c |
hex | 66d80cc |
107839692 has 36 divisors (see below), whose sum is σ = 273982800. Its totient is φ = 35763552.
The previous prime is 107839691. The next prime is 107839703. The reversal of 107839692 is 296938701.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (107839691) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363 + ... + 14690.
Almost surely, 2107839692 is an apocalyptic number.
107839692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107839692 is an abundant number, since it is smaller than the sum of its proper divisors (166143108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107839692 is a wasteful number, since it uses less digits than its factorization.
107839692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15262 (or 15257 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 107839692 is about 10384.5891589412. The cubic root of 107839692 is about 475.9845756836.
The spelling of 107839692 in words is "one hundred seven million, eight hundred thirty-nine thousand, six hundred ninety-two".
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