Base | Representation |
---|---|
bin | 110101111100… |
… | …010100001000 |
3 | 222121102100220 |
4 | 311330110020 |
5 | 12110000210 |
6 | 1223030040 |
7 | 231123321 |
oct | 65742410 |
9 | 28542326 |
10 | 14140680 |
11 | 7a89114 |
12 | 489b320 |
13 | 2c11488 |
14 | 1c41448 |
15 | 1394c70 |
hex | d7c508 |
14140680 has 32 divisors (see below), whose sum is σ = 42422400. Its totient is φ = 3770816.
The previous prime is 14140669. The next prime is 14140691. The reversal of 14140680 is 8604141.
It is an interprime number because it is at equal distance from previous prime (14140669) and next prime (14140691).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 14140680.
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 7 ways as a sum of consecutive naturals, for example, 58800 + ... + 59039.
It is an arithmetic number, because the mean of its divisors is an integer number (1325700).
Almost surely, 214140680 is an apocalyptic number.
14140680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14140680 is an abundant number, since it is smaller than the sum of its proper divisors (28281720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14140680 is a wasteful number, since it uses less digits than its factorization.
14140680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117853 (or 117849 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 14140680 is about 3760.4095521632. The cubic root of 14140680 is about 241.8188202890.
The spelling of 14140680 in words is "fourteen million, one hundred forty thousand, six hundred eighty".
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