Base | Representation |
---|---|
bin | 11011001110001010… |
… | …01010110100010001 |
3 | 1101201111101212200201 |
4 | 31213011022310101 |
5 | 214412230411121 |
6 | 10414055215201 |
7 | 1025104405153 |
oct | 154705126421 |
9 | 41644355621 |
10 | 14614310161 |
11 | 621a440590 |
12 | 29ba377501 |
13 | 14bb978109 |
14 | 9c8d06ad3 |
15 | 5a802ae91 |
hex | 36714ad11 |
14614310161 has 32 divisors (see below), whose sum is σ = 16958822400. Its totient is φ = 12454560000.
The previous prime is 14614310119. The next prime is 14614310171. The reversal of 14614310161 is 16101341641.
It is a 4-Lehmer number, since φ(14614310161) divides (14614310161-1)4.
It is a cyclic number.
It is not a de Polignac number, because 14614310161 - 219 = 14613785873 is a prime.
It is a super-2 number, since 2×146143101612 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14614310171) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9814105 + ... + 9815593.
It is an arithmetic number, because the mean of its divisors is an integer number (529963200).
It is a Poulet number, since it divides 214614310160-1.
Almost surely, 214614310161 is an apocalyptic number.
14614310161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
14614310161 is the 54064-th centered decagonal number.
It is an amenable number.
14614310161 is a deficient number, since it is larger than the sum of its proper divisors (2344512239).
14614310161 is a wasteful number, since it uses less digits than its factorization.
14614310161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1981.
The product of its (nonzero) digits is 1728, while the sum is 28.
The spelling of 14614310161 in words is "fourteen billion, six hundred fourteen million, three hundred ten thousand, one hundred sixty-one".
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