Base | Representation |
---|---|
bin | 1100101110100… |
… | …1000101110101 |
3 | 10201110011110012 |
4 | 3023221011311 |
5 | 102131233131 |
6 | 5144110005 |
7 | 1215516101 |
oct | 313510565 |
9 | 121404405 |
10 | 53383541 |
11 | 28151932 |
12 | 15a65305 |
13 | b0a14c3 |
14 | 7138901 |
15 | 4a4752b |
hex | 32e9175 |
53383541 has 8 divisors (see below), whose sum is σ = 53860800. Its totient is φ = 52908768.
The previous prime is 53383501. The next prime is 53383543. The reversal of 53383541 is 14538335.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53383541 - 222 = 49189237 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53383498 and 53383507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53383543) 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, 90650 + ... + 91236.
It is an arithmetic number, because the mean of its divisors is an integer number (6732600).
Almost surely, 253383541 is an apocalyptic number.
It is an amenable number.
53383541 is a deficient number, since it is larger than the sum of its proper divisors (477259).
53383541 is a wasteful number, since it uses less digits than its factorization.
53383541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243.
The product of its digits is 21600, while the sum is 32.
The square root of 53383541 is about 7306.4041087254. The cubic root of 53383541 is about 376.5324925647.
The spelling of 53383541 in words is "fifty-three million, three hundred eighty-three thousand, five hundred forty-one".
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