Base | Representation |
---|---|
bin | 110110000110… |
… | …000001101100 |
3 | 222200102221020 |
4 | 312012001230 |
5 | 12112233320 |
6 | 1223534140 |
7 | 231350310 |
oct | 66060154 |
9 | 28612836 |
10 | 14180460 |
11 | 8005a98 |
12 | 48ba350 |
13 | 2c26608 |
14 | 1c51b40 |
15 | 13a1940 |
hex | d8606c |
14180460 has 96 divisors (see below), whose sum is σ = 47792640. Its totient is φ = 3068928.
The previous prime is 14180437. The next prime is 14180477. The reversal of 14180460 is 6408141.
It is a self number, because there is not a number n which added to its sum of digits gives 14180460.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7092 + ... + 8868.
It is an arithmetic number, because the mean of its divisors is an integer number (497840).
Almost surely, 214180460 is an apocalyptic number.
14180460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14180460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23896320).
14180460 is an abundant number, since it is smaller than the sum of its proper divisors (33612180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14180460 is a wasteful number, since it uses less digits than its factorization.
14180460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1815 (or 1813 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 14180460 is about 3765.6951549482. The cubic root of 14180460 is about 242.0453663554.
It can be divided in two parts, 141 and 80460, that added together give a triangular number (80601 = T401).
The spelling of 14180460 in words is "fourteen million, one hundred eighty thousand, four hundred sixty".
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