Base | Representation |
---|---|
bin | 1011110100111000101111… |
… | …0001100100011100000000 |
3 | 1201001002120010121212112110 |
4 | 2331032023301210130000 |
5 | 3201021034011013240 |
6 | 43353332004055320 |
7 | 2511310456050555 |
oct | 275161361443400 |
9 | 51032503555473 |
10 | 13003211032320 |
11 | 41636a36a8913 |
12 | 1560139094540 |
13 | 734274cba642 |
14 | 32d504682a2c |
15 | 17839b513c80 |
hex | bd38bc64700 |
13003211032320 has 144 divisors (see below), whose sum is σ = 41530432849920. Its totient is φ = 3467403743232.
The previous prime is 13003211032303. The next prime is 13003211032379. The reversal of 13003211032320 is 2323011230031.
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, 219030801 + ... + 219090159.
It is an arithmetic number, because the mean of its divisors is an integer number (288405783680).
Almost surely, 213003211032320 is an apocalyptic number.
13003211032320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13003211032320 is an abundant number, since it is smaller than the sum of its proper divisors (28527221817600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13003211032320 is an equidigital number, since it uses as much as digits as its factorization.
13003211032320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116430 (or 116416 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13003211032320 its reverse (2323011230031), we get a palindrome (15326222262351).
The spelling of 13003211032320 in words is "thirteen trillion, three billion, two hundred eleven million, thirty-two thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •