Base | Representation |
---|---|
bin | 1101010110110… |
… | …1111111010011 |
3 | 10220102100220121 |
4 | 3111231333103 |
5 | 103320300133 |
6 | 5320451111 |
7 | 1250130214 |
oct | 325557723 |
9 | 126370817 |
10 | 56025043 |
11 | 29696498 |
12 | 16919a97 |
13 | b7b7919 |
14 | 762540b |
15 | 4dba02d |
hex | 356dfd3 |
56025043 has 8 divisors (see below), whose sum is σ = 57366000. Its totient is φ = 54697248.
The previous prime is 56025017. The next prime is 56025059. The reversal of 56025043 is 34052065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56025043 - 29 = 56024531 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56024999 and 56025017.
It is not an unprimeable number, because it can be changed into a prime (56025143) 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, 5605 + ... + 11977.
It is an arithmetic number, because the mean of its divisors is an integer number (7170750).
Almost surely, 256025043 is an apocalyptic number.
56025043 is a deficient number, since it is larger than the sum of its proper divisors (1340957).
56025043 is a wasteful number, since it uses less digits than its factorization.
56025043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6581.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 56025043 is about 7484.9878423415. The cubic root of 56025043 is about 382.6432584549.
The spelling of 56025043 in words is "fifty-six million, twenty-five thousand, forty-three".
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