Search a number
-
+
5507540489600 = 275279109199873
BaseRepresentation
bin101000000100101001011…
…1111101001010110000000
3201111111220222002101210022
41100021102333221112000
51210213420331131400
615414043522353012
71105622662512302
oct120112277512600
921444828071708
105507540489600
11183380a030446
1274b4941bb768
1330c4884a86b6
141507d021b972
15983e5333b85
hex50252fe9580

5507540489600 has 192 divisors, whose sum is σ = 13904034936000. Its totient is φ = 2155163811840.

The previous prime is 5507540489593. The next prime is 5507540489621. The reversal of 5507540489600 is 69840457055.

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, 27455264 + ... + 27655136.

It is an arithmetic number, because the mean of its divisors is an integer number (72416848625).

Almost surely, 25507540489600 is an apocalyptic number.

5507540489600 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 5507540489600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6952017468000).

5507540489600 is an abundant number, since it is smaller than the sum of its proper divisors (8396494446400).

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

5507540489600 is a wasteful number, since it uses less digits than its factorization.

5507540489600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200085 (or 200068 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 53.

The spelling of 5507540489600 in words is "five trillion, five hundred seven billion, five hundred forty million, four hundred eighty-nine thousand, six hundred".