Search a number
-
+
5012754447360 = 2103511194213709
BaseRepresentation
bin100100011110001111101…
…1100101011110000000000
3122202012210110212011222110
41020330133130223300000
51124112110114303420
614354454432335320
71025105504526642
oct110743734536000
918665713764873
105012754447360
111662996226650
1268b6093a4540
132a491561c93a
14134893672892
158a5d731bee0
hex48f1f72bc00

5012754447360 has 704 divisors, whose sum is σ = 18459787046400. Its totient is φ = 1148210380800.

The previous prime is 5012754447307. The next prime is 5012754447361. The reversal of 5012754447360 is 637444572105.

It is a tau number, because it is divible by the number of its divisors (704).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012754447361) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1351509186 + ... + 1351512894.

Almost surely, 25012754447360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5012754447360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9229893523200).

5012754447360 is an abundant number, since it is smaller than the sum of its proper divisors (13447032599040).

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

5012754447360 is a wasteful number, since it uses less digits than its factorization.

5012754447360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188 (or 4170 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 5012754447360 in words is "five trillion, twelve billion, seven hundred fifty-four million, four hundred forty-seven thousand, three hundred sixty".