Base | Representation |
---|---|
bin | 110111001101… |
… | …110010111110 |
3 | 1000020101012000 |
4 | 313031302332 |
5 | 12201140210 |
6 | 1234123130 |
7 | 234013335 |
oct | 67156276 |
9 | 30211160 |
10 | 14474430 |
11 | 8196943 |
12 | 4a204a6 |
13 | 2cca369 |
14 | 1ccad1c |
15 | 140dac0 |
hex | dcdcbe |
14474430 has 32 divisors (see below), whose sum is σ = 38599200. Its totient is φ = 3859776.
The previous prime is 14474399. The next prime is 14474431. The reversal of 14474430 is 3447441.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14474394 and 14474403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14474431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26535 + ... + 27074.
It is an arithmetic number, because the mean of its divisors is an integer number (1206225).
Almost surely, 214474430 is an apocalyptic number.
14474430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14474430 is an abundant number, since it is smaller than the sum of its proper divisors (24124770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14474430 is a wasteful number, since it uses less digits than its factorization.
14474430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53625 (or 53619 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 14474430 is about 3804.5275659403. The cubic root of 14474430 is about 243.7065247906.
The spelling of 14474430 in words is "fourteen million, four hundred seventy-four thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •