Base | Representation |
---|---|
bin | 111000111111… |
… | …010000111101 |
3 | 1001002222201121 |
4 | 320333100331 |
5 | 12311023242 |
6 | 1252110541 |
7 | 240660340 |
oct | 70772075 |
9 | 31088647 |
10 | 14939197 |
11 | 8484049 |
12 | 5005451 |
13 | 3130a80 |
14 | 1dac457 |
15 | 14a1667 |
hex | e3f43d |
14939197 has 16 divisors (see below), whose sum is σ = 18508672. Its totient is φ = 11741760.
The previous prime is 14939159. The next prime is 14939201. The reversal of 14939197 is 79193941.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 14939197 - 215 = 14906429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14939497) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16018 + ... + 16924.
It is an arithmetic number, because the mean of its divisors is an integer number (1156792).
Almost surely, 214939197 is an apocalyptic number.
It is an amenable number.
14939197 is a deficient number, since it is larger than the sum of its proper divisors (3569475).
14939197 is a wasteful number, since it uses less digits than its factorization.
14939197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108.
The product of its digits is 61236, while the sum is 43.
The square root of 14939197 is about 3865.1257418097. The cubic root of 14939197 is about 246.2875270696.
The spelling of 14939197 in words is "fourteen million, nine hundred thirty-nine thousand, one hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •