Base | Representation |
---|---|
bin | 110010001100000111… |
… | …0010101011110010101 |
3 | 101022012102012110002110 |
4 | 1210120032111132111 |
5 | 3231213312443212 |
6 | 121302544101233 |
7 | 10533621633510 |
oct | 1443016253625 |
9 | 338172173073 |
10 | 107780593557 |
11 | 4178937620a |
12 | 18a7b604819 |
13 | a218762360 |
14 | 5306533d77 |
15 | 2c0c345a3c |
hex | 1918395795 |
107780593557 has 64 divisors (see below), whose sum is σ = 179572506624. Its totient is φ = 55989480960.
The previous prime is 107780593541. The next prime is 107780593567. The reversal of 107780593557 is 755395087701.
It is not a de Polignac number, because 107780593557 - 24 = 107780593541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 107780593497 and 107780593506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107780593567) 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, 4738582 + ... + 4761272.
It is an arithmetic number, because the mean of its divisors is an integer number (2805820416).
Almost surely, 2107780593557 is an apocalyptic number.
It is an amenable number.
107780593557 is a deficient number, since it is larger than the sum of its proper divisors (71791913067).
107780593557 is a wasteful number, since it uses less digits than its factorization.
107780593557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22978.
The product of its (nonzero) digits is 9261000, while the sum is 57.
The spelling of 107780593557 in words is "one hundred seven billion, seven hundred eighty million, five hundred ninety-three thousand, five hundred fifty-seven".
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