Base | Representation |
---|---|
bin | 110111110110… |
… | …010111100100 |
3 | 1000112211010220 |
4 | 313312113210 |
5 | 12221444422 |
6 | 1241444340 |
7 | 235305000 |
oct | 67662744 |
9 | 30484126 |
10 | 14640612 |
11 | 829a788 |
12 | 4aa06b0 |
13 | 3057bac |
14 | 1d31700 |
15 | 1442e5c |
hex | df65e4 |
14640612 has 48 divisors (see below), whose sum is σ = 39849600. Its totient is φ = 4181856.
The previous prime is 14640607. The next prime is 14640631. The reversal of 14640612 is 21604641.
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, 2338 + ... + 5894.
It is an arithmetic number, because the mean of its divisors is an integer number (830200).
Almost surely, 214640612 is an apocalyptic number.
14640612 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 14640612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19924800).
14640612 is an abundant number, since it is smaller than the sum of its proper divisors (25208988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14640612 is a wasteful number, since it uses less digits than its factorization.
14640612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3585 (or 3569 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 14640612 is about 3826.3052674872. The cubic root of 14640612 is about 244.6356489010.
The spelling of 14640612 in words is "fourteen million, six hundred forty thousand, six hundred twelve".
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