Base | Representation |
---|---|
bin | 1101011001100… |
… | …1011101000101 |
3 | 10220202102010110 |
4 | 3112121131011 |
5 | 103341444302 |
6 | 5324343233 |
7 | 1251501240 |
oct | 326313505 |
9 | 126672113 |
10 | 56203077 |
11 | 297a8227 |
12 | 169a4b19 |
13 | b84a978 |
14 | 7670257 |
15 | 4e02b6c |
hex | 3599745 |
56203077 has 8 divisors (see below), whose sum is σ = 85642816. Its totient is φ = 32116032.
The previous prime is 56203051. The next prime is 56203123. The reversal of 56203077 is 77030265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56203077 - 216 = 56137541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56203027) 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, 1338148 + ... + 1338189.
It is an arithmetic number, because the mean of its divisors is an integer number (10705352).
Almost surely, 256203077 is an apocalyptic number.
It is an amenable number.
56203077 is a deficient number, since it is larger than the sum of its proper divisors (29439739).
56203077 is a wasteful number, since it uses less digits than its factorization.
56203077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2676347.
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 56203077 is about 7496.8711473521. The cubic root of 56203077 is about 383.0481457062.
The spelling of 56203077 in words is "fifty-six million, two hundred three thousand, seventy-seven".
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