Base | Representation |
---|---|
bin | 1100101001010… |
… | …0010111000101 |
3 | 10200210112101021 |
4 | 3022110113011 |
5 | 102034131420 |
6 | 5132431141 |
7 | 1212542215 |
oct | 312242705 |
9 | 120715337 |
10 | 53036485 |
11 | 27a35107 |
12 | 159184b1 |
13 | acac548 |
14 | 7088245 |
15 | 49c97aa |
hex | 32945c5 |
53036485 has 16 divisors (see below), whose sum is σ = 64569600. Its totient is φ = 41817600.
The previous prime is 53036453. The next prime is 53036491. The reversal of 53036485 is 58463035.
It is not a de Polignac number, because 53036485 - 25 = 53036453 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53036485.
It is a congruent number.
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, 150069 + ... + 150421.
It is an arithmetic number, because the mean of its divisors is an integer number (4035600).
Almost surely, 253036485 is an apocalyptic number.
It is an amenable number.
53036485 is a deficient number, since it is larger than the sum of its proper divisors (11533115).
53036485 is a wasteful number, since it uses less digits than its factorization.
53036485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 708.
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 53036485 is about 7282.6152582709. The cubic root of 53036485 is about 375.7147494158.
The spelling of 53036485 in words is "fifty-three million, thirty-six thousand, four hundred eighty-five".
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