Base | Representation |
---|---|
bin | 111001000010… |
… | …010000000100 |
3 | 1001010121111121 |
4 | 321002100010 |
5 | 12311421203 |
6 | 1252243324 |
7 | 241041112 |
oct | 71022004 |
9 | 31117447 |
10 | 14951428 |
11 | 8492258 |
12 | 5010544 |
13 | 31364cb |
14 | 1db2ab2 |
15 | 14a50bd |
hex | e42404 |
14951428 has 6 divisors (see below), whose sum is σ = 26165006. Its totient is φ = 7475712.
The previous prime is 14951413. The next prime is 14951437. The reversal of 14951428 is 82415941.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13307904 + 1643524 = 3648^2 + 1282^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14951393 and 14951402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1868925 + ... + 1868932.
Almost surely, 214951428 is an apocalyptic number.
It is an amenable number.
14951428 is a deficient number, since it is larger than the sum of its proper divisors (11213578).
14951428 is a wasteful number, since it uses less digits than its factorization.
14951428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3737861 (or 3737859 counting only the distinct ones).
The product of its digits is 11520, while the sum is 34.
The square root of 14951428 is about 3866.7076434610. The cubic root of 14951428 is about 246.3547221366.
The spelling of 14951428 in words is "fourteen million, nine hundred fifty-one thousand, four hundred twenty-eight".
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