Base | Representation |
---|---|
bin | 1100110000111… |
… | …01000111111011 |
3 | 21110110220222022 |
4 | 12120131013323 |
5 | 204402332133 |
6 | 14342545055 |
7 | 2440054136 |
oct | 630350773 |
9 | 243426868 |
10 | 107074043 |
11 | 5549334a |
12 | 2ba3818b |
13 | 1924c62b |
14 | 1031321d |
15 | 9600998 |
hex | 661d1fb |
107074043 has 4 divisors (see below), whose sum is σ = 107159040. Its totient is φ = 106989048.
The previous prime is 107073979. The next prime is 107074069. The reversal of 107074043 is 340470701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340470701 = 29 ⋅11740369.
It is a cyclic number.
It is not a de Polignac number, because 107074043 - 26 = 107073979 is a prime.
It is a super-2 number, since 2×1070740432 = 22929701368731698, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107074243) 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, 40580 + ... + 43137.
It is an arithmetic number, because the mean of its divisors is an integer number (26789760).
Almost surely, 2107074043 is an apocalyptic number.
107074043 is a deficient number, since it is larger than the sum of its proper divisors (84997).
107074043 is an equidigital number, since it uses as much as digits as its factorization.
107074043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84996.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 107074043 is about 10347.6588173364. The cubic root of 107074043 is about 474.8554211874.
The spelling of 107074043 in words is "one hundred seven million, seventy-four thousand, forty-three".
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