Base | Representation |
---|---|
bin | 11001000011100100… |
… | …01100111000110001 |
3 | 1021201110202200002112 |
4 | 30201302030320301 |
5 | 210022114210001 |
6 | 10102444455105 |
7 | 654226435262 |
oct | 144162147061 |
9 | 37643680075 |
10 | 13451710001 |
11 | 5783159904 |
12 | 2734b4a495 |
13 | 1364b49b22 |
14 | 918750969 |
15 | 53ae2bcbb |
hex | 321c8ce31 |
13451710001 has 16 divisors (see below), whose sum is σ = 14085608400. Its totient is φ = 12829436928.
The previous prime is 13451709961. The next prime is 13451710009. The reversal of 13451710001 is 10001715431.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 1059567601 + 12392142400 = 32551^2 + 111320^2 .
It is a cyclic number.
It is not a de Polignac number, because 13451710001 - 214 = 13451693617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13451710009) 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, 3696755 + ... + 3700391.
It is an arithmetic number, because the mean of its divisors is an integer number (880350525).
Almost surely, 213451710001 is an apocalyptic number.
It is an amenable number.
13451710001 is a deficient number, since it is larger than the sum of its proper divisors (633898399).
13451710001 is a wasteful number, since it uses less digits than its factorization.
13451710001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5188.
The product of its (nonzero) digits is 420, while the sum is 23.
The spelling of 13451710001 in words is "thirteen billion, four hundred fifty-one million, seven hundred ten thousand, one".
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