Base | Representation |
---|---|
bin | 11001011100101011… |
… | …11011000001011001 |
3 | 1022021011012212021002 |
4 | 30232111323001121 |
5 | 210440033304401 |
6 | 10135412354345 |
7 | 662365326503 |
oct | 145625730131 |
9 | 38234185232 |
10 | 13662400601 |
11 | 5881083873 |
12 | 27936159b5 |
13 | 13996a8115 |
14 | 938716d73 |
15 | 54e698a6b |
hex | 32e57b059 |
13662400601 has 2 divisors, whose sum is σ = 13662400602. Its totient is φ = 13662400600.
The previous prime is 13662400597. The next prime is 13662400607. The reversal of 13662400601 is 10600426631.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11908047376 + 1754353225 = 109124^2 + 41885^2 .
It is a cyclic number.
It is not a de Polignac number, because 13662400601 - 22 = 13662400597 is a prime.
It is a super-2 number, since 2×136624006012 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13662400607) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6831200300 + 6831200301.
It is an arithmetic number, because the mean of its divisors is an integer number (6831200301).
Almost surely, 213662400601 is an apocalyptic number.
It is an amenable number.
13662400601 is a deficient number, since it is larger than the sum of its proper divisors (1).
13662400601 is an equidigital number, since it uses as much as digits as its factorization.
13662400601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 29.
The spelling of 13662400601 in words is "thirteen billion, six hundred sixty-two million, four hundred thousand, six hundred one".
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