Base | Representation |
---|---|
bin | 111000111111… |
… | …100010110001 |
3 | 1001010001021211 |
4 | 320333202301 |
5 | 12311042322 |
6 | 1252120121 |
7 | 240663556 |
oct | 70774261 |
9 | 31101254 |
10 | 14940337 |
11 | 8484995 |
12 | 5006041 |
13 | 3131449 |
14 | 1daca2d |
15 | 14a1b77 |
hex | e3f8b1 |
14940337 has 4 divisors (see below), whose sum is σ = 14948596. Its totient is φ = 14932080.
The previous prime is 14940319. The next prime is 14940349. The reversal of 14940337 is 73304941.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 73304941 = 421 ⋅174121.
It can be written as a sum of positive squares in 2 ways, for example, as 1915456 + 13024881 = 1384^2 + 3609^2 .
It is a cyclic number.
It is not a de Polignac number, because 14940337 - 27 = 14940209 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14940299 and 14940308.
It is not an unprimeable number, because it can be changed into a prime (14940437) 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, 114 + ... + 5467.
It is an arithmetic number, because the mean of its divisors is an integer number (3737149).
Almost surely, 214940337 is an apocalyptic number.
It is an amenable number.
14940337 is a deficient number, since it is larger than the sum of its proper divisors (8259).
14940337 is an equidigital number, since it uses as much as digits as its factorization.
14940337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8258.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 14940337 is about 3865.2732115596. The cubic root of 14940337 is about 246.2937915883.
The spelling of 14940337 in words is "fourteen million, nine hundred forty thousand, three hundred thirty-seven".
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