Base | Representation |
---|---|
bin | 111000111001… |
… | …000111001000 |
3 | 1001001201011002 |
4 | 320321013020 |
5 | 12304221432 |
6 | 1251354132 |
7 | 240524012 |
oct | 70710710 |
9 | 31051132 |
10 | 14913992 |
11 | 8467115 |
12 | 4bb2948 |
13 | 3122462 |
14 | 1da31b2 |
15 | 1498e62 |
hex | e391c8 |
14913992 has 16 divisors (see below), whose sum is σ = 28039500. Its totient is φ = 7436800.
The previous prime is 14913989. The next prime is 14914001. The reversal of 14913992 is 29931941.
It can be written as a sum of positive squares in 2 ways, for example, as 9278116 + 5635876 = 3046^2 + 2374^2 .
It is a pancake number, because a pancake can be divided into 14913992 parts by 5461 straight cuts.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884 + ... + 5532.
Almost surely, 214913992 is an apocalyptic number.
It is an amenable number.
14913992 is a deficient number, since it is larger than the sum of its proper divisors (13125508).
14913992 is a wasteful number, since it uses less digits than its factorization.
14913992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5056 (or 5052 counting only the distinct ones).
The product of its digits is 17496, while the sum is 38.
The square root of 14913992 is about 3861.8637987376. The cubic root of 14913992 is about 246.1489392652.
It can be divided in two parts, 149 and 13992, that added together give a palindrome (14141).
The spelling of 14913992 in words is "fourteen million, nine hundred thirteen thousand, nine hundred ninety-two".
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