Base | Representation |
---|---|
bin | 1100101100100… |
… | …1000110110111 |
3 | 10201012111202010 |
4 | 3023021012313 |
5 | 102113040120 |
6 | 5141215303 |
7 | 1214432130 |
oct | 313110667 |
9 | 121174663 |
10 | 53252535 |
11 | 28072466 |
12 | 15a01533 |
13 | b05699b |
14 | 7102c87 |
15 | 4a1d7e0 |
hex | 32c91b7 |
53252535 has 32 divisors (see below), whose sum is σ = 102504960. Its totient is φ = 23061888.
The previous prime is 53252491. The next prime is 53252539. The reversal of 53252535 is 53525235.
It is not a de Polignac number, because 53252535 - 211 = 53250487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53252539) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11352 + ... + 15341.
It is an arithmetic number, because the mean of its divisors is an integer number (3203280).
Almost surely, 253252535 is an apocalyptic number.
53252535 is a deficient number, since it is larger than the sum of its proper divisors (49252425).
53252535 is a wasteful number, since it uses less digits than its factorization.
53252535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26727.
The product of its digits is 22500, while the sum is 30.
The square root of 53252535 is about 7297.4334529340. The cubic root of 53252535 is about 376.2242301236.
The spelling of 53252535 in words is "fifty-three million, two hundred fifty-two thousand, five hundred thirty-five".
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