Base | Representation |
---|---|
bin | 110100101001011110… |
… | …100100111000100101 |
3 | 12101220201000201021100 |
4 | 310221132210320211 |
5 | 1411233244043401 |
6 | 41545243510313 |
7 | 4040606643240 |
oct | 645136447045 |
9 | 171821021240 |
10 | 56530456101 |
11 | 21a79a72409 |
12 | ab57b28399 |
13 | 543b9c5332 |
14 | 2a43b82257 |
15 | 170cd5eb86 |
hex | d297a4e25 |
56530456101 has 12 divisors (see below), whose sum is σ = 93320118112. Its totient is φ = 32303117736.
The previous prime is 56530456049. The next prime is 56530456109. The reversal of 56530456101 is 10165403565.
56530456101 is a `hidden beast` number, since 5 + 6 + 5 + 30 + 4 + 5 + 610 + 1 = 666.
56530456101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56530456101 - 211 = 56530454053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56530456109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448654351 + ... + 448654476.
Almost surely, 256530456101 is an apocalyptic number.
It is an amenable number.
56530456101 is a deficient number, since it is larger than the sum of its proper divisors (36789662011).
56530456101 is a wasteful number, since it uses less digits than its factorization.
56530456101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897308840 (or 897308837 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
Adding to 56530456101 its reverse (10165403565), we get a palindrome (66695859666).
The spelling of 56530456101 in words is "fifty-six billion, five hundred thirty million, four hundred fifty-six thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •