Base | Representation |
---|---|
bin | 1100110010011… |
… | …01001111111100 |
3 | 21110211221101002 |
4 | 12121031033330 |
5 | 204430134124 |
6 | 14351105432 |
7 | 2441534630 |
oct | 631151774 |
9 | 243757332 |
10 | 107271164 |
11 | 55608460 |
12 | 2bb12278 |
13 | 192bb280 |
14 | 10364dc0 |
15 | 963e0ae |
hex | 664d3fc |
107271164 has 96 divisors (see below), whose sum is σ = 256198656. Its totient is φ = 37946880.
The previous prime is 107271163. The next prime is 107271167. The reversal of 107271164 is 461172701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107271163) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292109 + ... + 292475.
It is an arithmetic number, because the mean of its divisors is an integer number (2668736).
Almost surely, 2107271164 is an apocalyptic number.
107271164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 107271164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128099328).
107271164 is an abundant number, since it is smaller than the sum of its proper divisors (148927492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107271164 is a wasteful number, since it uses less digits than its factorization.
107271164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475 (or 473 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 29.
The square root of 107271164 is about 10357.1793457485. The cubic root of 107271164 is about 475.1466420739.
The spelling of 107271164 in words is "one hundred seven million, two hundred seventy-one thousand, one hundred sixty-four".
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