Base | Representation |
---|---|
bin | 110101110010… |
… | …110100010100 |
3 | 222112110000011 |
4 | 311302310110 |
5 | 12102224110 |
6 | 1222130004 |
7 | 230602030 |
oct | 65626424 |
9 | 28473004 |
10 | 14101780 |
11 | 7a61970 |
12 | 4880904 |
13 | 2bc9864 |
14 | 1c311c0 |
15 | 138848a |
hex | d72d14 |
14101780 has 48 divisors (see below), whose sum is σ = 36925056. Its totient is φ = 4394880.
The previous prime is 14101771. The next prime is 14101811. The reversal of 14101780 is 8710141.
14101780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent 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, 3039 + ... + 6118.
It is an arithmetic number, because the mean of its divisors is an integer number (769272).
Almost surely, 214101780 is an apocalyptic number.
14101780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14101780 is an abundant number, since it is smaller than the sum of its proper divisors (22823276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14101780 is a wasteful number, since it uses less digits than its factorization.
14101780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9184 (or 9182 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 22.
The square root of 14101780 is about 3755.2336811442. The cubic root of 14101780 is about 241.5968745484.
The spelling of 14101780 in words is "fourteen million, one hundred one thousand, seven hundred eighty".
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