Base | Representation |
---|---|
bin | 110110101111… |
… | …010111011110 |
3 | 1000000001012201 |
4 | 312233113132 |
5 | 12133143130 |
6 | 1231322114 |
7 | 232654060 |
oct | 66572736 |
9 | 30001181 |
10 | 14349790 |
11 | 8111234 |
12 | 498033a |
13 | 2c85700 |
14 | 1c97730 |
15 | 13d6bca |
hex | daf5de |
14349790 has 48 divisors (see below), whose sum is σ = 31991328. Its totient is φ = 4537728.
The previous prime is 14349781. The next prime is 14349793. The reversal of 14349790 is 9794341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14349793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11224 + ... + 12436.
It is an arithmetic number, because the mean of its divisors is an integer number (666486).
Almost surely, 214349790 is an apocalyptic number.
14349790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14349790 is an abundant number, since it is smaller than the sum of its proper divisors (17641538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14349790 is a wasteful number, since it uses less digits than its factorization.
14349790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1253 (or 1240 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 14349790 is about 3788.1116667807. Note that the first 3 decimals coincide. The cubic root of 14349790 is about 243.0049844586.
The spelling of 14349790 in words is "fourteen million, three hundred forty-nine thousand, seven hundred ninety".
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