Base | Representation |
---|---|
bin | 110101010000… |
… | …011011010010 |
3 | 222021021202220 |
4 | 311100123102 |
5 | 12033222124 |
6 | 1215121510 |
7 | 226444242 |
oct | 65203322 |
9 | 28237686 |
10 | 13960914 |
11 | 7976050 |
12 | 4813296 |
13 | 2b7a6c6 |
14 | 1bd5b22 |
15 | 135b879 |
hex | d506d2 |
13960914 has 32 divisors (see below), whose sum is σ = 31288896. Its totient is φ = 4115520.
The previous prime is 13960909. The next prime is 13960937. The reversal of 13960914 is 41906931.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417 + ... + 5300.
It is an arithmetic number, because the mean of its divisors is an integer number (977778).
Almost surely, 213960914 is an apocalyptic number.
13960914 is an abundant number, since it is smaller than the sum of its proper divisors (17327982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13960914 is a wasteful number, since it uses less digits than its factorization.
13960914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5770.
The product of its (nonzero) digits is 5832, while the sum is 33.
The square root of 13960914 is about 3736.4306496976. The cubic root of 13960914 is about 240.7897249325.
The spelling of 13960914 in words is "thirteen million, nine hundred sixty thousand, nine hundred fourteen".
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