Base | Representation |
---|---|
bin | 111001000100… |
… | …011100111000 |
3 | 1001011001212101 |
4 | 321010130320 |
5 | 12312213230 |
6 | 1252353144 |
7 | 241106305 |
oct | 71043470 |
9 | 31131771 |
10 | 14960440 |
11 | 8499000 |
12 | 50157b4 |
13 | 313a641 |
14 | 1db60ac |
15 | 14a7aca |
hex | e44738 |
14960440 has 64 divisors (see below), whose sum is σ = 37156320. Its totient is φ = 5420800.
The previous prime is 14960437. The next prime is 14960447. The reversal of 14960440 is 4406941.
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 14960399 and 14960408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14960447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53100 + ... + 53380.
Almost surely, 214960440 is an apocalyptic number.
14960440 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 14960440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18578160).
14960440 is an abundant number, since it is smaller than the sum of its proper divisors (22195880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14960440 is a wasteful number, since it uses less digits than its factorization.
14960440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325 (or 299 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 14960440 is about 3867.8728003904. The cubic root of 14960440 is about 246.4042091118.
It can be divided in two parts, 14960 and 440, that added together give a triangular number (15400 = T175).
The spelling of 14960440 in words is "fourteen million, nine hundred sixty thousand, four hundred forty".
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