Base | Representation |
---|---|
bin | 111000010001… |
… | …000000110010 |
3 | 1000202100211220 |
4 | 320101000302 |
5 | 12233442441 |
6 | 1244045510 |
7 | 236241114 |
oct | 70210062 |
9 | 30670756 |
10 | 14749746 |
11 | 8364780 |
12 | 4b33896 |
13 | 309577b |
14 | 1d5d3b4 |
15 | 1465466 |
hex | e11032 |
14749746 has 16 divisors (see below), whose sum is σ = 32181408. Its totient is φ = 4469600.
The previous prime is 14749729. The next prime is 14749747. The reversal of 14749746 is 64794741.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14749698 and 14749707.
It is not an unprimeable number, because it can be changed into a prime (14749747) 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, 111675 + ... + 111806.
It is an arithmetic number, because the mean of its divisors is an integer number (2011338).
Almost surely, 214749746 is an apocalyptic number.
14749746 is an abundant number, since it is smaller than the sum of its proper divisors (17431662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14749746 is a wasteful number, since it uses less digits than its factorization.
14749746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223497.
The product of its digits is 169344, while the sum is 42.
The square root of 14749746 is about 3840.5398058086. The cubic root of 14749746 is about 245.2419988433.
The spelling of 14749746 in words is "fourteen million, seven hundred forty-nine thousand, seven hundred forty-six".
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