Base | Representation |
---|---|
bin | 11011010001001111… |
… | …00011110000000000 |
3 | 1101210021221020222211 |
4 | 31220213203300000 |
5 | 214440331234100 |
6 | 10420420111504 |
7 | 1025536550200 |
oct | 155047436000 |
9 | 41707836884 |
10 | 14640102400 |
11 | 6232a57690 |
12 | 2a06b35594 |
13 | 14c4108ab1 |
14 | 9cc4dc400 |
15 | 5aa4231ba |
hex | 3689e3c00 |
14640102400 has 396 divisors, whose sum is σ = 46095672456. Its totient is φ = 4558848000.
The previous prime is 14640102383. The next prime is 14640102431. The reversal of 14640102400 is 420104641.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13797870 + ... + 13798930.
Almost surely, 214640102400 is an apocalyptic number.
14640102400 is a gapful number since it is divisible by the number (10) 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 14640102400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23047836228).
14640102400 is an abundant number, since it is smaller than the sum of its proper divisors (31455570056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14640102400 is a wasteful number, since it uses less digits than its factorization.
14640102400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1116 (or 1086 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The spelling of 14640102400 in words is "fourteen billion, six hundred forty million, one hundred two thousand, four hundred".
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