Base | Representation |
---|---|
bin | 1100110011100… |
… | …00010100101111 |
3 | 21111010020110002 |
4 | 12121300110233 |
5 | 204444233311 |
6 | 14354134515 |
7 | 2443003526 |
oct | 631602457 |
9 | 244106402 |
10 | 107414831 |
11 | 556a6397 |
12 | 2bb8143b |
13 | 1933b794 |
14 | 103a14bd |
15 | 966b93b |
hex | 667052f |
107414831 has 4 divisors (see below), whose sum is σ = 107446752. Its totient is φ = 107382912.
The previous prime is 107414821. The next prime is 107414843. The reversal of 107414831 is 138414701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 138414701 = 83 ⋅1667647.
It is a cyclic number.
It is not a de Polignac number, because 107414831 - 218 = 107152687 is a prime.
It is a super-2 number, since 2×1074148312 = 23075891837517122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107414794 and 107414803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107414821) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10226 + ... + 17871.
It is an arithmetic number, because the mean of its divisors is an integer number (26861688).
Almost surely, 2107414831 is an apocalyptic number.
107414831 is a deficient number, since it is larger than the sum of its proper divisors (31921).
107414831 is an equidigital number, since it uses as much as digits as its factorization.
107414831 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31920.
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 107414831 is about 10364.1126489440. The cubic root of 107414831 is about 475.3586668722.
The spelling of 107414831 in words is "one hundred seven million, four hundred fourteen thousand, eight hundred thirty-one".
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