Search a number
-
+
2960320053888 = 273243379715739
BaseRepresentation
bin101011000101000000110…
…100110100001010000000
3101111000002210110011100100
4223011000310310022000
5342000213413211023
610143541404322400
7423606330165021
oct53050064641200
911430083404310
102960320053888
11a4151254998a
123b9891243400
13186206b7a252
14a33cd03cc48
1552010dccc43
hex2b140d34280

2960320053888 has 192 divisors, whose sum is σ = 8719586647200. Its totient is φ = 963510073344.

The previous prime is 2960320053877. The next prime is 2960320053923. The reversal of 2960320053888 is 8883500230692.

2960320053888 is a `hidden beast` number, since 2 + 9 + 6 + 0 + 3 + 20 + 0 + 538 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

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, 188080323 + ... + 188096061.

Almost surely, 22960320053888 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 2960320053888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4359793323600).

2960320053888 is an abundant number, since it is smaller than the sum of its proper divisors (5759266593312).

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

2960320053888 is a wasteful number, since it uses less digits than its factorization.

2960320053888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19599 (or 19584 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 2960320053888 in words is "two trillion, nine hundred sixty billion, three hundred twenty million, fifty-three thousand, eight hundred eighty-eight".