Base | Representation |
---|---|
bin | 1101010110111… |
… | …1111011010110 |
3 | 10220102202210122 |
4 | 3111233323112 |
5 | 103321023412 |
6 | 5320551542 |
7 | 1250162315 |
oct | 325577326 |
9 | 126382718 |
10 | 56032982 |
11 | 296a1455 |
12 | 169225b2 |
13 | b7bb415 |
14 | 762827c |
15 | 4dbc572 |
hex | 356fed6 |
56032982 has 16 divisors (see below), whose sum is σ = 85307904. Its totient is φ = 27600000.
The previous prime is 56032981. The next prime is 56033053. The reversal of 56032982 is 28923065.
It is a super-3 number, since 3×560329823 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56032981) 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, 48107 + ... + 49257.
It is an arithmetic number, because the mean of its divisors is an integer number (5331744).
Almost surely, 256032982 is an apocalyptic number.
56032982 is a deficient number, since it is larger than the sum of its proper divisors (29274922).
56032982 is a wasteful number, since it uses less digits than its factorization.
56032982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1495.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 56032982 is about 7485.5181517381. The cubic root of 56032982 is about 382.6613316901.
The spelling of 56032982 in words is "fifty-six million, thirty-two thousand, nine hundred eighty-two".
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