Base | Representation |
---|---|
bin | 1100100010010… |
… | …1001010101011 |
3 | 10122221101121202 |
4 | 3020211022223 |
5 | 101430043120 |
6 | 5114554415 |
7 | 1205634323 |
oct | 310451253 |
9 | 118841552 |
10 | 52581035 |
11 | 27753a01 |
12 | 15738a0b |
13 | ab80150 |
14 | 6daa283 |
15 | 4939875 |
hex | 32252ab |
52581035 has 16 divisors (see below), whose sum is σ = 69237504. Its totient is φ = 38093952.
The previous prime is 52581019. The next prime is 52581041. The reversal of 52581035 is 53018525.
It is not a de Polignac number, because 52581035 - 24 = 52581019 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52580989 and 52581007.
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, 4187 + ... + 11076.
It is an arithmetic number, because the mean of its divisors is an integer number (4327344).
Almost surely, 252581035 is an apocalyptic number.
52581035 is a deficient number, since it is larger than the sum of its proper divisors (16656469).
52581035 is a wasteful number, since it uses less digits than its factorization.
52581035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15334.
The product of its (nonzero) digits is 6000, while the sum is 29.
The square root of 52581035 is about 7251.2781631930. The cubic root of 52581035 is about 374.6361745377.
The spelling of 52581035 in words is "fifty-two million, five hundred eighty-one thousand, thirty-five".
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