Base | Representation |
---|---|
bin | 1100100110110… |
… | …1111110111111 |
3 | 10200111112202102 |
4 | 3021231332333 |
5 | 102014114140 |
6 | 5125215315 |
7 | 1211316020 |
oct | 311557677 |
9 | 120445672 |
10 | 52879295 |
11 | 27937aa7 |
12 | 1586153b |
13 | ac55b31 |
14 | 7046c47 |
15 | 4997e15 |
hex | 326dfbf |
52879295 has 16 divisors (see below), whose sum is σ = 72664128. Its totient is φ = 36188160.
The previous prime is 52879283. The next prime is 52879297. The reversal of 52879295 is 59297825.
It is not a de Polignac number, because 52879295 - 28 = 52879039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52879297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21257 + ... + 23613.
It is an arithmetic number, because the mean of its divisors is an integer number (4541508).
Almost surely, 252879295 is an apocalyptic number.
52879295 is a deficient number, since it is larger than the sum of its proper divisors (19784833).
52879295 is a wasteful number, since it uses less digits than its factorization.
52879295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3010.
The product of its digits is 453600, while the sum is 47.
The square root of 52879295 is about 7271.8151104109. The cubic root of 52879295 is about 375.3431998818.
The spelling of 52879295 in words is "fifty-two million, eight hundred seventy-nine thousand, two hundred ninety-five".
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