Base | Representation |
---|---|
bin | 1101100010111… |
… | …0110001111100 |
3 | 10221220111010202 |
4 | 3120232301330 |
5 | 104021032331 |
6 | 5345423032 |
7 | 1256626400 |
oct | 330566174 |
9 | 127814122 |
10 | 56814716 |
11 | 2a085812 |
12 | 1703aa78 |
13 | ba0319a |
14 | 778d100 |
15 | 4ec3ecb |
hex | 362ec7c |
56814716 has 18 divisors (see below), whose sum is σ = 115658928. Its totient is φ = 24349080.
The previous prime is 56814713. The next prime is 56814749. The reversal of 56814716 is 61741865.
It is a self number, because there is not a number n which added to its sum of digits gives 56814716.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56814713) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144740 + ... + 145131.
It is an arithmetic number, because the mean of its divisors is an integer number (6425496).
Almost surely, 256814716 is an apocalyptic number.
It is an amenable number.
56814716 is an abundant number, since it is smaller than the sum of its proper divisors (58844212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56814716 is a wasteful number, since it uses less digits than its factorization.
56814716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289889 (or 289880 counting only the distinct ones).
The product of its digits is 40320, while the sum is 38.
The square root of 56814716 is about 7537.5537145681. The cubic root of 56814716 is about 384.4326630040.
The spelling of 56814716 in words is "fifty-six million, eight hundred fourteen thousand, seven hundred sixteen".
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