Base | Representation |
---|---|
bin | 1101100100000010100010… |
… | …0110000011100000000000 |
3 | 1221210122120012022021021020 |
4 | 3121000220212003200000 |
5 | 3423312412211004120 |
6 | 51414503232025440 |
7 | 3066262162254261 |
oct | 331005046034000 |
9 | 57718505267236 |
10 | 14912807516160 |
11 | 482a539080984 |
12 | 180a251092280 |
13 | 84236bc59888 |
14 | 397ad87d6968 |
15 | 1acdb2a09640 |
hex | d9028983800 |
14912807516160 has 576 divisors, whose sum is σ = 49769723203200. Its totient is φ = 3810029862912.
The previous prime is 14912807516137. The next prime is 14912807516161. The reversal of 14912807516160 is 6161570821941.
It is a super-2 number, since 2×149128075161602 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14912807516161) 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 47 ways as a sum of consecutive naturals, for example, 3710574631 + ... + 3710578649.
It is an arithmetic number, because the mean of its divisors is an integer number (86405769450).
Almost surely, 214912807516160 is an apocalyptic number.
14912807516160 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 14912807516160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24884861601600).
14912807516160 is an abundant number, since it is smaller than the sum of its proper divisors (34856915687040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14912807516160 is an equidigital number, since it uses as much as digits as its factorization.
14912807516160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4198 (or 4125 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 51.
The spelling of 14912807516160 in words is "fourteen trillion, nine hundred twelve billion, eight hundred seven million, five hundred sixteen thousand, one hundred sixty".
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