Base | Representation |
---|---|
bin | 110110010110… |
… | …011000111000 |
3 | 222210211212110 |
4 | 312112120320 |
5 | 12121404410 |
6 | 1225212320 |
7 | 232046562 |
oct | 66263070 |
9 | 28724773 |
10 | 14247480 |
11 | 8051385 |
12 | 49310a0 |
13 | 2c4ac80 |
14 | 1c6c332 |
15 | 13b6720 |
hex | d96638 |
14247480 has 64 divisors (see below), whose sum is σ = 46035360. Its totient is φ = 3506688.
The previous prime is 14247469. The next prime is 14247509. The reversal of 14247480 is 8474241.
14247480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3007 + ... + 6126.
Almost surely, 214247480 is an apocalyptic number.
14247480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14247480 is an abundant number, since it is smaller than the sum of its proper divisors (31787880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14247480 is a wasteful number, since it uses less digits than its factorization.
14247480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9160 (or 9156 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 14247480 is about 3774.5834207234. The cubic root of 14247480 is about 242.4260872271.
The spelling of 14247480 in words is "fourteen million, two hundred forty-seven thousand, four hundred eighty".
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