Base | Representation |
---|---|
bin | 11000111011000101… |
… | …10001000101010101 |
3 | 1021112111212121220120 |
4 | 30131202301011111 |
5 | 204400410230333 |
6 | 10051423422153 |
7 | 652403561463 |
oct | 143542610525 |
9 | 37474777816 |
10 | 13380555093 |
11 | 5746a7a0a4 |
12 | 2715154959 |
13 | 1353195729 |
14 | 90d10b833 |
15 | 534a73db3 |
hex | 31d8b1155 |
13380555093 has 16 divisors (see below), whose sum is σ = 17978659776. Its totient is φ = 8851645440.
The previous prime is 13380555053. The next prime is 13380555113. The reversal of 13380555093 is 39055508331.
It is not a de Polignac number, because 13380555093 - 210 = 13380554069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13380555053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200758 + ... + 258968.
It is an arithmetic number, because the mean of its divisors is an integer number (1123666236).
Almost surely, 213380555093 is an apocalyptic number.
It is an amenable number.
13380555093 is a deficient number, since it is larger than the sum of its proper divisors (4598104683).
13380555093 is a wasteful number, since it uses less digits than its factorization.
13380555093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58804.
The product of its (nonzero) digits is 243000, while the sum is 42.
The spelling of 13380555093 in words is "thirteen billion, three hundred eighty million, five hundred fifty-five thousand, ninety-three".
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