Base | Representation |
---|---|
bin | 11000111010011100… |
… | …01001101001100010 |
3 | 1021112010201001110111 |
4 | 30131032021221202 |
5 | 204343014310230 |
6 | 10051111521534 |
7 | 652306622266 |
oct | 143516115142 |
9 | 37463631414 |
10 | 13375150690 |
11 | 5743a18750 |
12 | 27133892aa |
13 | 1352022865 |
14 | 90c5020a6 |
15 | 53435792a |
hex | 31d389a62 |
13375150690 has 32 divisors (see below), whose sum is σ = 27808873344. Its totient is φ = 4577591040.
The previous prime is 13375150661. The next prime is 13375150717. The reversal of 13375150690 is 9605157331.
It is a happy number.
It is a super-2 number, since 2×133751506902 (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, 3574374 + ... + 3578113.
It is an arithmetic number, because the mean of its divisors is an integer number (869027292).
Almost surely, 213375150690 is an apocalyptic number.
13375150690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13375150690 is an abundant number, since it is smaller than the sum of its proper divisors (14433722654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13375150690 is a wasteful number, since it uses less digits than its factorization.
13375150690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7152522.
The product of its (nonzero) digits is 85050, while the sum is 40.
The spelling of 13375150690 in words is "thirteen billion, three hundred seventy-five million, one hundred fifty thousand, six hundred ninety".
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