Base | Representation |
---|---|
bin | 11001101000011100010101… |
… | …01100110000011000110001 |
3 | 21101120110101111120212102001 |
4 | 30310032022230300120301 |
5 | 24341441343300014440 |
6 | 315513450231254001 |
7 | 14605151526554551 |
oct | 1464161254603061 |
9 | 241513344525361 |
10 | 56365182813745 |
11 | 16a61381296543 |
12 | 63a3b4981a301 |
13 | 255b2a2017c40 |
14 | dcc13747b161 |
15 | 67b2c3a22b9a |
hex | 33438ab30631 |
56365182813745 has 8 divisors (see below), whose sum is σ = 72841159328616. Its totient is φ = 41623519616256.
The previous prime is 56365182813743. The next prime is 56365182813763. The reversal of 56365182813745 is 54731828156365.
It can be written as a sum of positive squares in 4 ways, for example, as 10779513869089 + 45585668944656 = 3283217^2 + 6751716^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56365182813745 - 21 = 56365182813743 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56365182813743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433578329272 + ... + 433578329401.
It is an arithmetic number, because the mean of its divisors is an integer number (9105144916077).
Almost surely, 256365182813745 is an apocalyptic number.
It is an amenable number.
56365182813745 is a deficient number, since it is larger than the sum of its proper divisors (16475976514871).
56365182813745 is a wasteful number, since it uses less digits than its factorization.
56365182813745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 867156658691.
The product of its digits is 145152000, while the sum is 64.
The spelling of 56365182813745 in words is "fifty-six trillion, three hundred sixty-five billion, one hundred eighty-two million, eight hundred thirteen thousand, seven hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •