Base | Representation |
---|---|
bin | 1100110010000… |
… | …11011000001011 |
3 | 21110202212220120 |
4 | 12121003120023 |
5 | 204422340411 |
6 | 14350154323 |
7 | 2441306016 |
oct | 631033013 |
9 | 243685816 |
10 | 107230731 |
11 | 55590043 |
12 | 2bab29a3 |
13 | 192a5a4a |
14 | 1035437d |
15 | 9632106 |
hex | 664360b |
107230731 has 8 divisors (see below), whose sum is σ = 143080080. Its totient is φ = 71434272.
The previous prime is 107230727. The next prime is 107230733. The reversal of 107230731 is 137032701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107230731 - 22 = 107230727 is a prime.
It is a super-2 number, since 2×1072307312 = 22996859341588722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107230733) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8220 + ... + 16793.
It is an arithmetic number, because the mean of its divisors is an integer number (17885010).
Almost surely, 2107230731 is an apocalyptic number.
107230731 is a deficient number, since it is larger than the sum of its proper divisors (35849349).
107230731 is a wasteful number, since it uses less digits than its factorization.
107230731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26445.
The product of its (nonzero) digits is 882, while the sum is 24.
The square root of 107230731 is about 10355.2272307275. The cubic root of 107230731 is about 475.0869366267.
The spelling of 107230731 in words is "one hundred seven million, two hundred thirty thousand, seven hundred thirty-one".
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