Search a number
-
+
3330331200630 = 2325733123914561
BaseRepresentation
bin110000011101100111001…
…101010100110001110110
3102210101011111200221102100
4300131213031110301312
5414031004241410010
611025533311322530
7462415466064000
oct60354715246166
912711144627370
103330331200630
111074427160a35
12459535220446
131b2083526cb5
14b7290459370
155b969b502c0
hex30767354c76

3330331200630 has 384 divisors, whose sum is σ = 10467864576000. Its totient is φ = 733530470400.

The previous prime is 3330331200611. The next prime is 3330331200631. The reversal of 3330331200630 is 360021330333.

3330331200630 is a `hidden beast` number, since 3 + 3 + 3 + 0 + 3 + 3 + 1 + 20 + 0 + 630 = 666.

It is a super-2 number, since 2×33303312006302 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3330331200594 and 3330331200603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330331200631) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 228708550 + ... + 228723110.

It is an arithmetic number, because the mean of its divisors is an integer number (27260064000).

Almost surely, 23330331200630 is an apocalyptic number.

3330331200630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3330331200630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5233932288000).

3330331200630 is an abundant number, since it is smaller than the sum of its proper divisors (7137533375370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3330331200630 is a wasteful number, since it uses less digits than its factorization.

3330331200630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14865 (or 14848 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 3330331200630 its reverse (360021330333), we get a palindrome (3690352530963).

The spelling of 3330331200630 in words is "three trillion, three hundred thirty billion, three hundred thirty-one million, two hundred thousand, six hundred thirty".