Base | Representation |
---|---|
bin | 1101011110100… |
… | …1111101101011 |
3 | 10221101011111000 |
4 | 3113221331223 |
5 | 103433022333 |
6 | 5335410043 |
7 | 1254343533 |
oct | 327517553 |
9 | 127334430 |
10 | 56532843 |
11 | 29a02a64 |
12 | 16b23923 |
13 | b934ab3 |
14 | 77184c3 |
15 | 4e6a713 |
hex | 35e9f6b |
56532843 has 12 divisors (see below), whose sum is σ = 83810280. Its totient is φ = 37662516.
The previous prime is 56532841. The next prime is 56532859. The reversal of 56532843 is 34823565.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is not a de Polignac number, because 56532843 - 21 = 56532841 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56532798 and 56532807.
It is not an unprimeable number, because it can be changed into a prime (56532841) 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, 38346 + ... + 39792.
It is an arithmetic number, because the mean of its divisors is an integer number (6984190).
Almost surely, 256532843 is an apocalyptic number.
56532843 is a deficient number, since it is larger than the sum of its proper divisors (27277437).
56532843 is an frugal number, since it uses more digits than its factorization.
56532843 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2903 (or 1450 counting only the distinct ones).
The product of its digits is 86400, while the sum is 36.
The square root of 56532843 is about 7518.8325556565. The cubic root of 56532843 is about 383.7958509585.
It can be divided in two parts, 56532 and 843, that added together give a palindrome (57375).
The spelling of 56532843 in words is "fifty-six million, five hundred thirty-two thousand, eight hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •