Base | Representation |
---|---|
bin | 11000101110100110… |
… | …10011111011101011 |
3 | 1021021012211120010111 |
4 | 30113103103323223 |
5 | 204142103341420 |
6 | 10033203155151 |
7 | 646662531400 |
oct | 142723237353 |
9 | 37235746114 |
10 | 13275840235 |
11 | 56a2958299 |
12 | 26a6075ab7 |
13 | 1337590b88 |
14 | 8dd2502a7 |
15 | 52a78c45a |
hex | 3174d3eeb |
13275840235 has 48 divisors (see below), whose sum is σ = 19436544000. Its totient is φ = 8663143104.
The previous prime is 13275840233. The next prime is 13275840257. The reversal of 13275840235 is 53204857231.
It is not a de Polignac number, because 13275840235 - 21 = 13275840233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13275840233) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1115446 + ... + 1127284.
It is an arithmetic number, because the mean of its divisors is an integer number (404928000).
Almost surely, 213275840235 is an apocalyptic number.
13275840235 is a deficient number, since it is larger than the sum of its proper divisors (6160703765).
13275840235 is a wasteful number, since it uses less digits than its factorization.
13275840235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12080 (or 12073 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The spelling of 13275840235 in words is "thirteen billion, two hundred seventy-five million, eight hundred forty thousand, two hundred thirty-five".
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