Base | Representation |
---|---|
bin | 1101010111011… |
… | …0101101101010 |
3 | 10220111011221010 |
4 | 3111312231222 |
5 | 103322421103 |
6 | 5321324350 |
7 | 1250336334 |
oct | 325665552 |
9 | 126434833 |
10 | 56060778 |
11 | 29710324 |
12 | 169366b6 |
13 | b7cac77 |
14 | 7634454 |
15 | 4dc5903 |
hex | 3576b6a |
56060778 has 16 divisors (see below), whose sum is σ = 112210560. Its totient is φ = 18672096.
The previous prime is 56060761. The next prime is 56060779. The reversal of 56060778 is 87706065.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56060779) 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, 6751 + ... + 12557.
It is an arithmetic number, because the mean of its divisors is an integer number (7013160).
Almost surely, 256060778 is an apocalyptic number.
56060778 is an abundant number, since it is smaller than the sum of its proper divisors (56149782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56060778 is a wasteful number, since it uses less digits than its factorization.
56060778 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7421.
The product of its (nonzero) digits is 70560, while the sum is 39.
The square root of 56060778 is about 7487.3745732399. The cubic root of 56060778 is about 382.7245961919.
The spelling of 56060778 in words is "fifty-six million, sixty thousand, seven hundred seventy-eight".
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