Base | Representation |
---|---|
bin | 1100110000010… |
… | …0010001101100 |
3 | 10201122211012022 |
4 | 3030010101230 |
5 | 102143314032 |
6 | 5150325312 |
7 | 1216461533 |
oct | 314042154 |
9 | 121584168 |
10 | 53494892 |
11 | 28218560 |
12 | 15ab9838 |
13 | b1100a9 |
14 | 716731a |
15 | 4a6a512 |
hex | 330446c |
53494892 has 24 divisors (see below), whose sum is σ = 102574080. Its totient is φ = 24209360.
The previous prime is 53494867. The next prime is 53494897. The reversal of 53494892 is 29849435.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is not an unprimeable number, because it can be changed into a prime (53494897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7973 + ... + 13059.
It is an arithmetic number, because the mean of its divisors is an integer number (4273920).
Almost surely, 253494892 is an apocalyptic number.
It is an amenable number.
53494892 is a deficient number, since it is larger than the sum of its proper divisors (49079188).
53494892 is a wasteful number, since it uses less digits than its factorization.
53494892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5341 (or 5339 counting only the distinct ones).
The product of its digits is 311040, while the sum is 44.
The square root of 53494892 is about 7314.0202351374. The cubic root of 53494892 is about 376.7941097283.
The spelling of 53494892 in words is "fifty-three million, four hundred ninety-four thousand, eight hundred ninety-two".
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