Base | Representation |
---|---|
bin | 110111111010… |
… | …010111100000 |
3 | 1000120122121120 |
4 | 313322113200 |
5 | 12223010432 |
6 | 1242052240 |
7 | 235403520 |
oct | 67722740 |
9 | 30518546 |
10 | 14656992 |
11 | 8301019 |
12 | 4aaa080 |
13 | 306249c |
14 | 1d37680 |
15 | 1447c2c |
hex | dfa5e0 |
14656992 has 96 divisors (see below), whose sum is σ = 46593792. Its totient is φ = 3938304.
The previous prime is 14656979. The next prime is 14657029. The reversal of 14656992 is 29965641.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10783 + ... + 12065.
It is an arithmetic number, because the mean of its divisors is an integer number (485352).
Almost surely, 214656992 is an apocalyptic number.
14656992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14656992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23296896).
14656992 is an abundant number, since it is smaller than the sum of its proper divisors (31936800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14656992 is a wasteful number, since it uses less digits than its factorization.
14656992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320 (or 1312 counting only the distinct ones).
The product of its digits is 116640, while the sum is 42.
The square root of 14656992 is about 3828.4451151871. The cubic root of 14656992 is about 244.7268481500.
The spelling of 14656992 in words is "fourteen million, six hundred fifty-six thousand, nine hundred ninety-two".
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