Base | Representation |
---|---|
bin | 1100011010101… |
… | …0010111010011 |
3 | 10121222211122010 |
4 | 3012222113103 |
5 | 101312444120 |
6 | 5100114003 |
7 | 1201441002 |
oct | 306522723 |
9 | 117884563 |
10 | 52078035 |
11 | 2743aaa9 |
12 | 15535903 |
13 | aa35209 |
14 | 6cb8c39 |
15 | 488a7e0 |
hex | 31aa5d3 |
52078035 has 16 divisors (see below), whose sum is σ = 83694240. Its totient is φ = 27651840.
The previous prime is 52078027. The next prime is 52078051. The reversal of 52078035 is 53087025.
It is a happy number.
It is not a de Polignac number, because 52078035 - 23 = 52078027 is a prime.
It is a super-2 number, since 2×520780352 = 5424243458922450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52077993 and 52078011.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4146 + ... + 11015.
It is an arithmetic number, because the mean of its divisors is an integer number (5230890).
Almost surely, 252078035 is an apocalyptic number.
52078035 is a deficient number, since it is larger than the sum of its proper divisors (31616205).
52078035 is a wasteful number, since it uses less digits than its factorization.
52078035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15398.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 52078035 is about 7216.5112762331. The cubic root of 52078035 is about 373.4377316631.
The spelling of 52078035 in words is "fifty-two million, seventy-eight thousand, thirty-five".
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