Base | Representation |
---|---|
bin | 11001011110010010… |
… | …00100010101011010 |
3 | 1022022002110000212202 |
4 | 30233021010111122 |
5 | 211002001324330 |
6 | 10141012010202 |
7 | 662620310420 |
oct | 145711042532 |
9 | 38262400782 |
10 | 13675808090 |
11 | 588870103a |
12 | 2798000962 |
13 | 139c3c0949 |
14 | 93a407110 |
15 | 550946445 |
hex | 32f24455a |
13675808090 has 16 divisors (see below), whose sum is σ = 28133091072. Its totient is φ = 4688848464.
The previous prime is 13675808089. The next prime is 13675808099. The reversal of 13675808090 is 9080857631.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13675808099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97684274 + ... + 97684413.
It is an arithmetic number, because the mean of its divisors is an integer number (1758318192).
Almost surely, 213675808090 is an apocalyptic number.
13675808090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13675808090 is an abundant number, since it is smaller than the sum of its proper divisors (14457282982).
13675808090 is a wasteful number, since it uses less digits than its factorization.
13675808090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195368701.
The product of its (nonzero) digits is 362880, while the sum is 47.
The spelling of 13675808090 in words is "thirteen billion, six hundred seventy-five million, eight hundred eight thousand, ninety".
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