Base | Representation |
---|---|
bin | 110010010000100100… |
… | …0110100100101000101 |
3 | 101022120211121100102101 |
4 | 1210201020310211011 |
5 | 3232020104034140 |
6 | 121325445312101 |
7 | 10540416036034 |
oct | 1444110644505 |
9 | 338524540371 |
10 | 107930143045 |
11 | 4185582aa2a |
12 | 18b01705631 |
13 | a24073418a |
14 | 531c34271b |
15 | 2c1a53699a |
hex | 1921234945 |
107930143045 has 16 divisors (see below), whose sum is σ = 135156137472. Its totient is φ = 82584627840.
The previous prime is 107930143003. The next prime is 107930143051. The reversal of 107930143045 is 540341039701.
It is not a de Polignac number, because 107930143045 - 27 = 107930142917 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107930142995 and 107930143013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3392884 + ... + 3424546.
It is an arithmetic number, because the mean of its divisors is an integer number (8447258592).
Almost surely, 2107930143045 is an apocalyptic number.
It is an amenable number.
107930143045 is a deficient number, since it is larger than the sum of its proper divisors (27225994427).
107930143045 is a wasteful number, since it uses less digits than its factorization.
107930143045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61332.
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 107930143045 in words is "one hundred seven billion, nine hundred thirty million, one hundred forty-three thousand, forty-five".
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