Base | Representation |
---|---|
bin | 1100110100011… |
… | …0110000111110 |
3 | 10202011122202220 |
4 | 3031012300332 |
5 | 102231022410 |
6 | 5200230210 |
7 | 1222004526 |
oct | 315066076 |
9 | 122148686 |
10 | 53767230 |
11 | 28394130 |
12 | 1600b366 |
13 | b1a703a |
14 | 71d8686 |
15 | 4ac1070 |
hex | 3346c3e |
53767230 has 64 divisors (see below), whose sum is σ = 143133696. Its totient is φ = 12816000.
The previous prime is 53767229. The next prime is 53767267. The reversal of 53767230 is 3276735.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 53767191 and 53767200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18795 + ... + 21465.
It is an arithmetic number, because the mean of its divisors is an integer number (2236464).
Almost surely, 253767230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53767230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71566848).
53767230 is an abundant number, since it is smaller than the sum of its proper divisors (89366466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53767230 is a wasteful number, since it uses less digits than its factorization.
53767230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2753.
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 53767230 is about 7332.6141313995. The cubic root of 53767230 is about 377.4324367778.
The spelling of 53767230 in words is "fifty-three million, seven hundred sixty-seven thousand, two hundred thirty".
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