Search a number
-
+
5215633115000 = 235471119768767
BaseRepresentation
bin100101111100101101111…
…1101011000011101111000
3200110121110102212100002212
41023321123331120131320
51140423104034140000
615032010114314252
71045550151665660
oct113713375303570
920417412770085
105215633115000
111730a34a16410
127029a8b88988
132baaa8150b39
1414061bbb51a0
1590a0d369c35
hex4be5bf58778

5215633115000 has 320 divisors, whose sum is σ = 15313170216960. Its totient is φ = 1617376320000.

The previous prime is 5215633114987. The next prime is 5215633115003. The reversal of 5215633115000 is 5113365125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215633115003) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 75810617 + ... + 75879383.

It is an arithmetic number, because the mean of its divisors is an integer number (47853656928).

Almost surely, 25215633115000 is an apocalyptic number.

5215633115000 is a gapful number since it is divisible by the number (50) 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 5215633115000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7656585108480).

5215633115000 is an abundant number, since it is smaller than the sum of its proper divisors (10097537101960).

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

5215633115000 is a wasteful number, since it uses less digits than its factorization.

5215633115000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69008 (or 68989 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 5215633115000 in words is "five trillion, two hundred fifteen billion, six hundred thirty-three million, one hundred fifteen thousand".