Base | Representation |
---|---|
bin | 110100010101… |
… | …001000100110 |
3 | 221210221122002 |
4 | 310111020212 |
5 | 12002434204 |
6 | 1210005302 |
7 | 224413220 |
oct | 64251046 |
9 | 27727562 |
10 | 13718054 |
11 | 781a639 |
12 | 4716832 |
13 | 2ac3cbc |
14 | 1b71410 |
15 | 130e91e |
hex | d15226 |
13718054 has 16 divisors (see below), whose sum is σ = 23643168. Its totient is φ = 5847552.
The previous prime is 13718053. The next prime is 13718063. The reversal of 13718054 is 45081731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13718053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164 + ... + 5240.
It is an arithmetic number, because the mean of its divisors is an integer number (1477698).
Almost surely, 213718054 is an apocalyptic number.
13718054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13718054 is a deficient number, since it is larger than the sum of its proper divisors (9925114).
13718054 is a wasteful number, since it uses less digits than its factorization.
13718054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5279.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 13718054 is about 3703.7891408664. The cubic root of 13718054 is about 239.3853135874.
Adding to 13718054 its reverse (45081731), we get a palindrome (58799785).
The spelling of 13718054 in words is "thirteen million, seven hundred eighteen thousand, fifty-four".
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