Base | Representation |
---|---|
bin | 111000010000… |
… | …000111010101 |
3 | 1000202011210201 |
4 | 320100013111 |
5 | 12233333234 |
6 | 1244020501 |
7 | 236224312 |
oct | 70200725 |
9 | 30664721 |
10 | 14746069 |
11 | 8361a38 |
12 | 4b31731 |
13 | 3093bb0 |
14 | 1d5bd09 |
15 | 1464314 |
hex | e101d5 |
14746069 has 4 divisors (see below), whose sum is σ = 15880396. Its totient is φ = 13611744.
The previous prime is 14746063. The next prime is 14746133. The reversal of 14746069 is 96064741.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96064741 = 19 ⋅5056039.
It can be written as a sum of positive squares in 2 ways, for example, as 1129969 + 13616100 = 1063^2 + 3690^2 .
It is a cyclic number.
It is not a de Polignac number, because 14746069 - 211 = 14744021 is a prime.
It is a super-2 number, since 2×147460692 = 434893101905522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14746063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567144 + ... + 567169.
It is an arithmetic number, because the mean of its divisors is an integer number (3970099).
Almost surely, 214746069 is an apocalyptic number.
It is an amenable number.
14746069 is a deficient number, since it is larger than the sum of its proper divisors (1134327).
14746069 is a wasteful number, since it uses less digits than its factorization.
14746069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1134326.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 14746069 is about 3840.0610672228. The cubic root of 14746069 is about 245.2216181584.
The spelling of 14746069 in words is "fourteen million, seven hundred forty-six thousand, sixty-nine".
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