Base | Representation |
---|---|
bin | 110111000110… |
… | …001111100100 |
3 | 1000011210202011 |
4 | 313012033210 |
5 | 12144142432 |
6 | 1233324004 |
7 | 233524210 |
oct | 67061744 |
9 | 30153664 |
10 | 14443492 |
11 | 8175678 |
12 | 4a06604 |
13 | 2cb925b |
14 | 1cbd940 |
15 | 1404847 |
hex | dc63e4 |
14443492 has 12 divisors (see below), whose sum is σ = 28887040. Its totient is φ = 6190056.
The previous prime is 14443469. The next prime is 14443493. The reversal of 14443492 is 29434441.
14443492 is an admirable number.
It is a super-2 number, since 2×144434922 = 417228922308128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14443493) 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 3 ways as a sum of consecutive naturals, for example, 257892 + ... + 257947.
Almost surely, 214443492 is an apocalyptic number.
It is an amenable number.
14443492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14443492 is a wasteful number, since it uses less digits than its factorization.
14443492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515850 (or 515848 counting only the distinct ones).
The product of its digits is 13824, while the sum is 31.
The square root of 14443492 is about 3800.4594459091. The cubic root of 14443492 is about 243.5327661748.
The spelling of 14443492 in words is "fourteen million, four hundred forty-three thousand, four hundred ninety-two".
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