Base | Representation |
---|---|
bin | 110110001100… |
… | …100010100001 |
3 | 222201210112021 |
4 | 312030202201 |
5 | 12114112022 |
6 | 1224301441 |
7 | 231521140 |
oct | 66144241 |
9 | 28653467 |
10 | 14207137 |
11 | 802403a |
12 | 4911881 |
13 | 2c357b9 |
14 | 1c5b757 |
15 | 13a97c7 |
hex | d8c8a1 |
14207137 has 8 divisors (see below), whose sum is σ = 16345472. Its totient is φ = 12096000.
The previous prime is 14207131. The next prime is 14207143. The reversal of 14207137 is 73170241.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14207131) and next prime (14207143).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14207137 - 211 = 14205089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14207131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5664 + ... + 7777.
It is an arithmetic number, because the mean of its divisors is an integer number (2043184).
Almost surely, 214207137 is an apocalyptic number.
It is an amenable number.
14207137 is a deficient number, since it is larger than the sum of its proper divisors (2138335).
14207137 is a wasteful number, since it uses less digits than its factorization.
14207137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13599.
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 14207137 is about 3769.2355988980. The cubic root of 14207137 is about 242.1970539443.
Adding to 14207137 its reverse (73170241), we get a palindrome (87377378).
The spelling of 14207137 in words is "fourteen million, two hundred seven thousand, one hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •