Search a number
-
+
3068231755200 = 263523731713713
BaseRepresentation
bin101100101001100000110…
…111010010010111000000
3101212022122100100120110120
4230221200313102113000
5400232214312131300
610305305354500240
7434446433415063
oct54514067222700
911768570316416
103068231755200
11a83258923307
12416788734680
13193443825351
14a8708b408da
1554c299c03a0
hex2ca60dd25c0

3068231755200 has 168 divisors, whose sum is σ = 10093350458928. Its totient is φ = 816001105920.

The previous prime is 3068231755189. The next prime is 3068231755297. The reversal of 3068231755200 is 25571328603.

It is a happy number.

It is a super-2 number, since 2×30682317552002 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 933544 + ... + 2647256.

Almost surely, 23068231755200 is an apocalyptic number.

3068231755200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3068231755200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5046675229464).

3068231755200 is an abundant number, since it is smaller than the sum of its proper divisors (7025118703728).

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

3068231755200 is a wasteful number, since it uses less digits than its factorization.

3068231755200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714111 (or 1714096 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 3068231755200 in words is "three trillion, sixty-eight billion, two hundred thirty-one million, seven hundred fifty-five thousand, two hundred".