Base | Representation |
---|---|
bin | 11001110110001010… |
… | …00001110010101010 |
3 | 1022211001021200101021 |
4 | 30323011001302222 |
5 | 211404233410230 |
6 | 10212524243054 |
7 | 1000601461111 |
oct | 147305016252 |
9 | 38731250337 |
10 | 13876075690 |
11 | 5980757054 |
12 | 28330a048a |
13 | 1401a3c999 |
14 | 958c58c78 |
15 | 563304c7a |
hex | 33b141caa |
13876075690 has 32 divisors (see below), whose sum is σ = 25343981136. Its totient is φ = 5469434880.
The previous prime is 13876075639. The next prime is 13876075721. The reversal of 13876075690 is 9657067831.
13876075690 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 9373531489 + 4502544201 = 96817^2 + 67101^2 .
It is a super-2 number, since 2×138760756902 (a number of 21 digits) contains 22 as substring.
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, 160000 + ... + 230980.
Almost surely, 213876075690 is an apocalyptic number.
13876075690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13876075690 is a deficient number, since it is larger than the sum of its proper divisors (11467905446).
13876075690 is a wasteful number, since it uses less digits than its factorization.
13876075690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71274.
The product of its (nonzero) digits is 1905120, while the sum is 52.
The spelling of 13876075690 in words is "thirteen billion, eight hundred seventy-six million, seventy-five thousand, six hundred ninety".
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