Base | Representation |
---|---|
bin | 1101100100111… |
… | …1100000001110 |
3 | 10222011021222222 |
4 | 3121033200032 |
5 | 104034330000 |
6 | 5352335342 |
7 | 1261025225 |
oct | 331174016 |
9 | 128137888 |
10 | 56948750 |
11 | 2a167491 |
12 | 170a4552 |
13 | ba4c1b1 |
14 | 77c5cbc |
15 | 4eeda85 |
hex | 364f80e |
56948750 has 40 divisors (see below), whose sum is σ = 110495880. Its totient is φ = 21980000.
The previous prime is 56948743. The next prime is 56948761. The reversal of 56948750 is 5784965.
56948750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35465 + ... + 37035.
It is an arithmetic number, because the mean of its divisors is an integer number (2762397).
Almost surely, 256948750 is an apocalyptic number.
56948750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56948750 is a deficient number, since it is larger than the sum of its proper divisors (53547130).
56948750 is a wasteful number, since it uses less digits than its factorization.
56948750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1622 (or 1607 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 44.
The square root of 56948750 is about 7546.4395578312. The cubic root of 56948750 is about 384.7347360367.
The spelling of 56948750 in words is "fifty-six million, nine hundred forty-eight thousand, seven hundred fifty".
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