Search a number
-
+
53334361 = 269331599
BaseRepresentation
bin1100101101110…
…1000101011001
310201100122222201
43023131011121
5102123144421
65143050201
71215222523
oct313350531
9121318881
1053334361
1128118993
1215a40961
13b084cc2
147124a13
154a37b91
hex32dd159

53334361 has 8 divisors (see below), whose sum is σ = 53784000. Its totient is φ = 52887120.

The previous prime is 53334341. The next prime is 53334371. The reversal of 53334361 is 16343335.

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 53334361 - 211 = 53332313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53334301) 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, 88740 + ... + 89338.

It is an arithmetic number, because the mean of its divisors is an integer number (6723000).

Almost surely, 253334361 is an apocalyptic number.

It is an amenable number.

53334361 is a deficient number, since it is larger than the sum of its proper divisors (449639).

53334361 is a wasteful number, since it uses less digits than its factorization.

53334361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199.

The product of its digits is 9720, while the sum is 28.

The square root of 53334361 is about 7303.0377925901. The cubic root of 53334361 is about 376.4168292153.

Adding to 53334361 its reverse (16343335), we get a palindrome (69677696).

The spelling of 53334361 in words is "fifty-three million, three hundred thirty-four thousand, three hundred sixty-one".

Divisors: 1 269 331 599 89039 161131 198269 53334361