Base | Representation |
---|---|
bin | 1101100001100… |
… | …1010001001111 |
3 | 10221202000021110 |
4 | 3120121101033 |
5 | 104010222412 |
6 | 5343503103 |
7 | 1256111460 |
oct | 330312117 |
9 | 127660243 |
10 | 56726607 |
11 | 2a0255a3 |
12 | 16bb7a93 |
13 | b9a2052 |
14 | 7768d67 |
15 | 4ea7d3c |
hex | 361944f |
56726607 has 8 divisors (see below), whose sum is σ = 86440576. Its totient is φ = 32415192.
The previous prime is 56726597. The next prime is 56726611. The reversal of 56726607 is 70662765.
56726607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56726607 - 24 = 56726591 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 (56726617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350613 + ... + 1350654.
It is an arithmetic number, because the mean of its divisors is an integer number (10805072).
Almost surely, 256726607 is an apocalyptic number.
56726607 is a deficient number, since it is larger than the sum of its proper divisors (29713969).
56726607 is a wasteful number, since it uses less digits than its factorization.
56726607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2701277.
The product of its (nonzero) digits is 105840, while the sum is 39.
The square root of 56726607 is about 7531.7067786791. The cubic root of 56726607 is about 384.2338324621.
The spelling of 56726607 in words is "fifty-six million, seven hundred twenty-six thousand, six hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •