Base | Representation |
---|---|
bin | 1100101101110… |
… | …1000101101100 |
3 | 10201100200000102 |
4 | 3023131011230 |
5 | 102123200010 |
6 | 5143050232 |
7 | 1215222551 |
oct | 313350554 |
9 | 121320012 |
10 | 53334380 |
11 | 28118a00 |
12 | 15a40978 |
13 | b085008 |
14 | 7124a28 |
15 | 4a37ba5 |
hex | 32dd16c |
53334380 has 36 divisors (see below), whose sum is σ = 123115440. Its totient is φ = 19393440.
The previous prime is 53334373. The next prime is 53334409. The reversal of 53334380 is 8343335.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8600 + ... + 13439.
Almost surely, 253334380 is an apocalyptic number.
It is an amenable number.
53334380 is an abundant number, since it is smaller than the sum of its proper divisors (69781060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53334380 is a wasteful number, since it uses less digits than its factorization.
53334380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22070 (or 22057 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The square root of 53334380 is about 7303.0390934186. The cubic root of 53334380 is about 376.4168739139.
It can be divided in two parts, 53 and 334380, that added together give a palindrome (334433).
The spelling of 53334380 in words is "fifty-three million, three hundred thirty-four thousand, three hundred eighty".
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