Base | Representation |
---|---|
bin | 110100101010111011… |
… | …100111011101011010 |
3 | 12101222101220211222111 |
4 | 310222323213131122 |
5 | 1411311020033132 |
6 | 41551514342534 |
7 | 4041324155032 |
oct | 645273473532 |
9 | 171871824874 |
10 | 56554846042 |
11 | 21a91810992 |
12 | ab6412aa4a |
13 | 5443a84956 |
14 | 2a470d08c2 |
15 | 171007b647 |
hex | d2aee775a |
56554846042 has 8 divisors (see below), whose sum is σ = 85479844032. Its totient is φ = 28061564700.
The previous prime is 56554846031. The next prime is 56554846043. The reversal of 56554846042 is 24064845565.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×565548460422 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (56554846043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107928834 + ... + 107929357.
It is an arithmetic number, because the mean of its divisors is an integer number (10684980504).
Almost surely, 256554846042 is an apocalyptic number.
56554846042 is a deficient number, since it is larger than the sum of its proper divisors (28924997990).
56554846042 is a wasteful number, since it uses less digits than its factorization.
56554846042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215858324.
The product of its (nonzero) digits is 4608000, while the sum is 49.
The spelling of 56554846042 in words is "fifty-six billion, five hundred fifty-four million, eight hundred forty-six thousand, forty-two".
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