Base | Representation |
---|---|
bin | 1101100011000… |
… | …0111110111101 |
3 | 10221220221112000 |
4 | 3120300332331 |
5 | 104021324431 |
6 | 5345532513 |
7 | 1256664612 |
oct | 330607675 |
9 | 127827460 |
10 | 56823741 |
11 | 2a091577 |
12 | 17044139 |
13 | ba07320 |
14 | 7792509 |
15 | 4ec69e6 |
hex | 3630fbd |
56823741 has 64 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 32237568.
The previous prime is 56823733. The next prime is 56823751. The reversal of 56823741 is 14732865.
56823741 is a `hidden beast` number, since 568 + 23 + 74 + 1 = 666.
It is not a de Polignac number, because 56823741 - 23 = 56823733 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56823696 and 56823705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56823751) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 531010 + ... + 531116.
It is an arithmetic number, because the mean of its divisors is an integer number (1530900).
Almost surely, 256823741 is an apocalyptic number.
56823741 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
56823741 is a deficient number, since it is larger than the sum of its proper divisors (41153859).
56823741 is a wasteful number, since it uses less digits than its factorization.
56823741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235 (or 229 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 56823741 is about 7538.1523598293. The cubic root of 56823741 is about 384.4530175960.
The spelling of 56823741 in words is "fifty-six million, eight hundred twenty-three thousand, seven hundred forty-one".
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