Base | Representation |
---|---|
bin | 110100100010100110… |
… | …010110010111011000 |
3 | 12101121122212122100111 |
4 | 310202212112113120 |
5 | 1411014223201042 |
6 | 41530002214104 |
7 | 4035006016654 |
oct | 644246262730 |
9 | 171548778314 |
10 | 56415053272 |
11 | 21a1a910576 |
12 | ab25354334 |
13 | 5420b1aa36 |
14 | 2a32701a64 |
15 | 1702b66517 |
hex | d229965d8 |
56415053272 has 16 divisors (see below), whose sum is σ = 106220815200. Its totient is φ = 28089502560.
The previous prime is 56415053263. The next prime is 56415053293. The reversal of 56415053272 is 27235051465.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14750979 + ... + 14754802.
It is an arithmetic number, because the mean of its divisors is an integer number (6638800950).
Almost surely, 256415053272 is an apocalyptic number.
It is an amenable number.
56415053272 is a deficient number, since it is larger than the sum of its proper divisors (49805761928).
56415053272 is a wasteful number, since it uses less digits than its factorization.
56415053272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29506026 (or 29506022 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 40.
The spelling of 56415053272 in words is "fifty-six billion, four hundred fifteen million, fifty-three thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •