Base | Representation |
---|---|
bin | 1101011110101… |
… | …0100001100101 |
3 | 10221101021122010 |
4 | 3113222201211 |
5 | 103433111031 |
6 | 5335424433 |
7 | 1254353325 |
oct | 327524145 |
9 | 127337563 |
10 | 56535141 |
11 | 29a04763 |
12 | 16b25119 |
13 | b935b60 |
14 | 7719285 |
15 | 4e6b246 |
hex | 35ea865 |
56535141 has 8 divisors (see below), whose sum is σ = 81178720. Its totient is φ = 34790832.
The previous prime is 56535137. The next prime is 56535161. The reversal of 56535141 is 14153565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56535141 - 22 = 56535137 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56535099 and 56535108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56535121) 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, 724771 + ... + 724848.
It is an arithmetic number, because the mean of its divisors is an integer number (10147340).
Almost surely, 256535141 is an apocalyptic number.
It is an amenable number.
56535141 is a deficient number, since it is larger than the sum of its proper divisors (24643579).
56535141 is a wasteful number, since it uses less digits than its factorization.
56535141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1449635.
The product of its digits is 9000, while the sum is 30.
The square root of 56535141 is about 7518.9853703808. The cubic root of 56535141 is about 383.8010511859.
The spelling of 56535141 in words is "fifty-six million, five hundred thirty-five thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •