Base | Representation |
---|---|
bin | 110101011101… |
… | …000111100100 |
3 | 222100221002022 |
4 | 311131013210 |
5 | 12041403100 |
6 | 1220202312 |
7 | 230051636 |
oct | 65350744 |
9 | 28327068 |
10 | 14012900 |
11 | 7a01110 |
12 | 4839398 |
13 | 2b98275 |
14 | 1c0aa56 |
15 | 136be85 |
hex | d5d1e4 |
14012900 has 36 divisors (see below), whose sum is σ = 33174960. Its totient is φ = 5095200.
The previous prime is 14012897. The next prime is 14012917. The reversal of 14012900 is 921041.
It is a happy number.
It is a super-2 number, since 2×140129002 = 392722732820000, which contains 22 as substring.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 5270 + ... + 7469.
Almost surely, 214012900 is an apocalyptic number.
14012900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14012900 is an abundant number, since it is smaller than the sum of its proper divisors (19162060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14012900 is a wasteful number, since it uses less digits than its factorization.
14012900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12764 (or 12757 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 14012900 is about 3743.3808248694. The cubic root of 14012900 is about 241.0882294908.
Adding to 14012900 its reverse (921041), we get a palindrome (14933941).
The spelling of 14012900 in words is "fourteen million, twelve thousand, nine hundred".
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