Search a number
-
+
5492654254080 = 21133576742359
BaseRepresentation
bin100111111101101101110…
…1101001010100000000000
3201110002111112000021122000
41033323123231022200000
51204442423442112310
615403142430544000
71104555043553610
oct117733355124000
921402445007560
105492654254080
111828470151364
1274861a968000
1330ac553b2306
1414dbbb16ca40
1597d234e24c0
hex4fedbb4a800

5492654254080 has 768 divisors, whose sum is σ = 22647485952000. Its totient is φ = 1236696367104.

The previous prime is 5492654254027. The next prime is 5492654254091. The reversal of 5492654254080 is 804524562945.

5492654254080 is a `hidden beast` number, since 5 + 4 + 92 + 6 + 5 + 4 + 2 + 540 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 129647941 + ... + 129690299.

It is an arithmetic number, because the mean of its divisors is an integer number (29488914000).

Almost surely, 25492654254080 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 5492654254080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11323742976000).

5492654254080 is an abundant number, since it is smaller than the sum of its proper divisors (17154831697920).

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

5492654254080 is a wasteful number, since it uses less digits than its factorization.

5492654254080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42469 (or 42443 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 54.

The spelling of 5492654254080 in words is "five trillion, four hundred ninety-two billion, six hundred fifty-four million, two hundred fifty-four thousand, eighty".