Base | Representation |
---|---|
bin | 110111111000… |
… | …101010001000 |
3 | 1000120022000022 |
4 | 313320222020 |
5 | 12222244432 |
6 | 1242000012 |
7 | 235344230 |
oct | 67705210 |
9 | 30508008 |
10 | 14649992 |
11 | 82a6835 |
12 | 4aa6008 |
13 | 305c246 |
14 | 1d34cc0 |
15 | 1445b12 |
hex | df8a88 |
14649992 has 32 divisors (see below), whose sum is σ = 31648320. Its totient is φ = 6227520.
The previous prime is 14649991. The next prime is 14650003. The reversal of 14649992 is 29994641.
14649992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (14649991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6338 + ... + 8334.
It is an arithmetic number, because the mean of its divisors is an integer number (989010).
Almost surely, 214649992 is an apocalyptic number.
It is an amenable number.
14649992 is an abundant number, since it is smaller than the sum of its proper divisors (16998328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14649992 is a wasteful number, since it uses less digits than its factorization.
14649992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2141 (or 2137 counting only the distinct ones).
The product of its digits is 139968, while the sum is 44.
The square root of 14649992 is about 3827.5307967409. The cubic root of 14649992 is about 244.6878824303.
The spelling of 14649992 in words is "fourteen million, six hundred forty-nine thousand, nine hundred ninety-two".
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