Base | Representation |
---|---|
bin | 1011110010001011000100… |
… | …0101100101010011101000 |
3 | 1200212122020012102202011210 |
4 | 2330202301011211103220 |
5 | 3144240100123123441 |
6 | 43320102032553120 |
7 | 2505040303141521 |
oct | 274426105452350 |
9 | 50778205382153 |
10 | 12956592395496 |
11 | 41459506a1a92 |
12 | 15530a86b27a0 |
13 | 72ca55949939 |
14 | 32b16106b848 |
15 | 17706d944616 |
hex | bc8b11654e8 |
12956592395496 has 96 divisors (see below), whose sum is σ = 33948097092000. Its totient is φ = 4120466097792.
The previous prime is 12956592395491. The next prime is 12956592395521. The reversal of 12956592395496 is 69459329565921.
It is not an unprimeable number, because it can be changed into a prime (12956592395491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3627015 + ... + 6250473.
It is an arithmetic number, because the mean of its divisors is an integer number (353626011375).
Almost surely, 212956592395496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12956592395496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16974048546000).
12956592395496 is an abundant number, since it is smaller than the sum of its proper divisors (20991504696504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12956592395496 is a wasteful number, since it uses less digits than its factorization.
12956592395496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2623903 (or 2623876 counting only the distinct ones).
The product of its digits is 1417176000, while the sum is 75.
The spelling of 12956592395496 in words is "twelve trillion, nine hundred fifty-six billion, five hundred ninety-two million, three hundred ninety-five thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •