Base | Representation |
---|---|
bin | 1100110000001… |
… | …1111001101010 |
3 | 10201122202002100 |
4 | 3030003321222 |
5 | 102143241404 |
6 | 5150314230 |
7 | 1216454205 |
oct | 314037152 |
9 | 121582070 |
10 | 53493354 |
11 | 28217392 |
12 | 15ab8976 |
13 | b10c495 |
14 | 716693c |
15 | 4a69d39 |
hex | 3303e6a |
53493354 has 48 divisors (see below), whose sum is σ = 121859712. Its totient is φ = 16926624.
The previous prime is 53493343. The next prime is 53493367. The reversal of 53493354 is 45339435.
It is a happy number.
53493354 is a `hidden beast` number, since 534 + 93 + 35 + 4 = 666.
53493354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64587 + ... + 65409.
It is an arithmetic number, because the mean of its divisors is an integer number (2538744).
Almost surely, 253493354 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53493354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60929856).
53493354 is an abundant number, since it is smaller than the sum of its proper divisors (68366358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53493354 is a wasteful number, since it uses less digits than its factorization.
53493354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1011 (or 1008 counting only the distinct ones).
The product of its digits is 97200, while the sum is 36.
The square root of 53493354 is about 7313.9150938468. The cubic root of 53493354 is about 376.7904986988.
The spelling of 53493354 in words is "fifty-three million, four hundred ninety-three thousand, three hundred fifty-four".
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