Base | Representation |
---|---|
bin | 1100110111100… |
… | …00101111110100 |
3 | 21112002222000100 |
4 | 12123300233310 |
5 | 210113101402 |
6 | 14413314100 |
7 | 2450324235 |
oct | 633605764 |
9 | 245088010 |
10 | 107940852 |
11 | 55a25618 |
12 | 30195930 |
13 | 19494036 |
14 | 1049b08c |
15 | 972271c |
hex | 66f0bf4 |
107940852 has 18 divisors (see below), whose sum is σ = 272850578. Its totient is φ = 35980272.
The previous prime is 107940841. The next prime is 107940869. The reversal of 107940852 is 258049701.
It can be written as a sum of positive squares in only one way, i.e., 100520676 + 7420176 = 10026^2 + 2724^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2998357 = 107940852 / (1 + 0 + 7 + 9 + 4 + 0 + 8 + 5 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1499143 + ... + 1499214.
Almost surely, 2107940852 is an apocalyptic number.
107940852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107940852 is an abundant number, since it is smaller than the sum of its proper divisors (164909726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107940852 is a wasteful number, since it uses less digits than its factorization.
107940852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2998367 (or 2998362 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 107940852 is about 10389.4586961978. The cubic root of 107940852 is about 476.1333630506.
The spelling of 107940852 in words is "one hundred seven million, nine hundred forty thousand, eight hundred fifty-two".
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