Base | Representation |
---|---|
bin | 110001110110000100… |
… | …0010001011111011001 |
3 | 101020021212011101112122 |
4 | 1203230020101133121 |
5 | 3223204421304443 |
6 | 121101315551025 |
7 | 10506366563150 |
oct | 1435410213731 |
9 | 336255141478 |
10 | 107040806873 |
11 | 41439821560 |
12 | 188b38bb475 |
13 | a12b402560 |
14 | 52761a0597 |
15 | 2bb7414968 |
hex | 18ec2117d9 |
107040806873 has 64 divisors (see below), whose sum is σ = 145848729600. Its totient is φ = 75860064000.
The previous prime is 107040806857. The next prime is 107040806893. The reversal of 107040806873 is 378608040701.
It is not a de Polignac number, because 107040806873 - 24 = 107040806857 is a prime.
It is a super-2 number, since 2×1070408068732 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107040806893) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18939098 + ... + 18944748.
It is an arithmetic number, because the mean of its divisors is an integer number (2278886400).
Almost surely, 2107040806873 is an apocalyptic number.
107040806873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
107040806873 is a deficient number, since it is larger than the sum of its proper divisors (38807922727).
107040806873 is a wasteful number, since it uses less digits than its factorization.
107040806873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5958.
The product of its (nonzero) digits is 225792, while the sum is 44.
The spelling of 107040806873 in words is "one hundred seven billion, forty million, eight hundred six thousand, eight hundred seventy-three".
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