Search a number
-
+
3301330231 = 23242359239
BaseRepresentation
bin1100010011000110…
…0100110100110111
322112002000221201001
43010301210310313
523230120031411
61303330544131
7144544562323
oct30461446467
98462027631
103301330231
1114445732a1
12781738047
13407c59954
14234644983
15144c66dc1
hexc4c64d37

3301330231 has 8 divisors (see below), whose sum is σ = 3446346240. Its totient is φ = 3156437592.

The previous prime is 3301330211. The next prime is 3301330261. The reversal of 3301330231 is 1320331033.

3301330231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3301330231 - 27 = 3301330103 is a prime.

It is a super-2 number, since 2×33013302312 = 21797562588229026722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3301330199 and 3301330208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301330211) 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, 26110 + ... + 85348.

It is an arithmetic number, because the mean of its divisors is an integer number (430793280).

Almost surely, 23301330231 is an apocalyptic number.

3301330231 is a deficient number, since it is larger than the sum of its proper divisors (145016009).

3301330231 is a wasteful number, since it uses less digits than its factorization.

3301330231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61685.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3301330231 is about 57457.2034735419. The cubic root of 3301330231 is about 1489.0055720702.

Adding to 3301330231 its reverse (1320331033), we get a palindrome (4621661264).

The spelling of 3301330231 in words is "three billion, three hundred one million, three hundred thirty thousand, two hundred thirty-one".

Divisors: 1 23 2423 55729 59239 1362497 143536097 3301330231