Base | Representation |
---|---|
bin | 111000001110… |
… | …101110110111 |
3 | 1000201220001000 |
4 | 320032232313 |
5 | 12233143112 |
6 | 1243534343 |
7 | 236201643 |
oct | 70165667 |
9 | 30656030 |
10 | 14740407 |
11 | 8358760 |
12 | 4b2a3b3 |
13 | 3091446 |
14 | 1d59c23 |
15 | 14627dc |
hex | e0ebb7 |
14740407 has 32 divisors (see below), whose sum is σ = 24606720. Its totient is φ = 8640000.
The previous prime is 14740403. The next prime is 14740463. The reversal of 14740407 is 70404741.
It is not a de Polignac number, because 14740407 - 22 = 14740403 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14740403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8407 + ... + 10007.
It is an arithmetic number, because the mean of its divisors is an integer number (768960).
Almost surely, 214740407 is an apocalyptic number.
14740407 is a deficient number, since it is larger than the sum of its proper divisors (9866313).
14740407 is a wasteful number, since it uses less digits than its factorization.
14740407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1652 (or 1646 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 14740407 is about 3839.3237685822. The cubic root of 14740407 is about 245.1902284924.
The spelling of 14740407 in words is "fourteen million, seven hundred forty thousand, four hundred seven".
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