Base | Representation |
---|---|
bin | 111001000111… |
… | …100000011111 |
3 | 1001011201001001 |
4 | 321013200133 |
5 | 12313113314 |
6 | 1252531131 |
7 | 241160641 |
oct | 71074037 |
9 | 31151031 |
10 | 14972959 |
11 | 84a7451 |
12 | 5020aa7 |
13 | 3143251 |
14 | 1dba891 |
15 | 14ab674 |
hex | e4781f |
14972959 has 8 divisors (see below), whose sum is σ = 15286400. Its totient is φ = 14662296.
The previous prime is 14972929. The next prime is 14972963. The reversal of 14972959 is 95927941.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14972959 - 25 = 14972927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14972929) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12772 + ... + 13894.
It is an arithmetic number, because the mean of its divisors is an integer number (1910800).
Almost surely, 214972959 is an apocalyptic number.
14972959 is a deficient number, since it is larger than the sum of its proper divisors (313441).
14972959 is a wasteful number, since it uses less digits than its factorization.
14972959 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1389.
The product of its digits is 204120, while the sum is 46.
The square root of 14972959 is about 3869.4907933732. The cubic root of 14972959 is about 246.4729208665.
It can be divided in two parts, 14972 and 959, that added together give a triangular number (15931 = T178).
The spelling of 14972959 in words is "fourteen million, nine hundred seventy-two thousand, nine hundred fifty-nine".
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