Base | Representation |
---|---|
bin | 110101110010… |
… | …100110101111 |
3 | 222112101210222 |
4 | 311302212233 |
5 | 12102212121 |
6 | 1222121555 |
7 | 230566346 |
oct | 65624657 |
9 | 28471728 |
10 | 14100911 |
11 | 7a61250 |
12 | 48802bb |
13 | 2bc9346 |
14 | 1c30b5d |
15 | 13880ab |
hex | d729af |
14100911 has 8 divisors (see below), whose sum is σ = 15427584. Its totient is φ = 12781720.
The previous prime is 14100883. The next prime is 14100923. The reversal of 14100911 is 11900141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14100911 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14100911.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14100991) 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, 2540 + ... + 5886.
It is an arithmetic number, because the mean of its divisors is an integer number (1928448).
Almost surely, 214100911 is an apocalyptic number.
14100911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
14100911 is a deficient number, since it is larger than the sum of its proper divisors (1326673).
14100911 is a wasteful number, since it uses less digits than its factorization.
14100911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3741.
The product of its (nonzero) digits is 36, while the sum is 17.
The square root of 14100911 is about 3755.1179741787. The cubic root of 14100911 is about 241.5919117707.
The spelling of 14100911 in words is "fourteen million, one hundred thousand, nine hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.111 sec. • engine limits •