Base | Representation |
---|---|
bin | 1100100110110… |
… | …1110101010010 |
3 | 10200111111220102 |
4 | 3021231311102 |
5 | 102014104144 |
6 | 5125212402 |
7 | 1211314142 |
oct | 311556522 |
9 | 120444812 |
10 | 52878674 |
11 | 27937592 |
12 | 15861102 |
13 | ac55774 |
14 | 7046922 |
15 | 4997b4e |
hex | 326dd52 |
52878674 has 8 divisors (see below), whose sum is σ = 79923888. Its totient is φ = 26237380.
The previous prime is 52878673. The next prime is 52878697. The reversal of 52878674 is 47687825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52878671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100652 + ... + 101175.
It is an arithmetic number, because the mean of its divisors is an integer number (9990486).
Almost surely, 252878674 is an apocalyptic number.
52878674 is a deficient number, since it is larger than the sum of its proper divisors (27045214).
52878674 is a wasteful number, since it uses less digits than its factorization.
52878674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201960.
The product of its digits is 752640, while the sum is 47.
The square root of 52878674 is about 7271.7724111801. The cubic root of 52878674 is about 375.3417305667.
The spelling of 52878674 in words is "fifty-two million, eight hundred seventy-eight thousand, six hundred seventy-four".
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