Base | Representation |
---|---|
bin | 11001100011011000… |
… | …10100101001000010 |
3 | 1022102001222022022120 |
4 | 30301230110221002 |
5 | 211043430314404 |
6 | 10145141145110 |
7 | 663650133030 |
oct | 146154245102 |
9 | 38361868276 |
10 | 13718604354 |
11 | 58aa881554 |
12 | 27aa3bb196 |
13 | 13a8226190 |
14 | 941d87550 |
15 | 55459b9d9 |
hex | 331b14a42 |
13718604354 has 32 divisors (see below), whose sum is σ = 33768873600. Its totient is φ = 3618093312.
The previous prime is 13718604271. The next prime is 13718604379. The reversal of 13718604354 is 45340681731.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12562279 + ... + 12563370.
It is an arithmetic number, because the mean of its divisors is an integer number (1055277300).
Almost surely, 213718604354 is an apocalyptic number.
13718604354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13718604354 is an abundant number, since it is smaller than the sum of its proper divisors (20050269246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13718604354 is a wasteful number, since it uses less digits than its factorization.
13718604354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25125674.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 13718604354 in words is "thirteen billion, seven hundred eighteen million, six hundred four thousand, three hundred fifty-four".
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