Search a number
-
+
480057047484084 = 2232723123573724543
BaseRepresentation
bin110110100100110111111110…
…1110010011000011010110100
32022221202000011001000121002200
41231021233331302120122310
51000410223313123442314
64420555055121104500
7203054656104503400
oct15511577562303264
92287660131017080
10480057047484084
11129a630612749a4
1245a12331a88130
13177b325423cac5
148678c568ca100
153a775baea5709
hex1b49bfdc986b4

480057047484084 has 216 divisors, whose sum is σ = 1457750289235968. Its totient is φ = 132678316794240.

The previous prime is 480057047484059. The next prime is 480057047484097. The reversal of 480057047484084 is 480484740750084.

480057047484084 is a `hidden beast` number, since 4 + 8 + 0 + 0 + 5 + 7 + 0 + 474 + 84 + 0 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 127027917 + ... + 130752459.

It is an arithmetic number, because the mean of its divisors is an integer number (6748843931648).

Almost surely, 2480057047484084 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 480057047484084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728875144617984).

480057047484084 is an abundant number, since it is smaller than the sum of its proper divisors (977693241751884).

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

480057047484084 is a wasteful number, since it uses less digits than its factorization.

480057047484084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726955 (or 3726943 counting only the distinct ones).

The product of its (nonzero) digits is 128450560, while the sum is 63.

The spelling of 480057047484084 in words is "four hundred eighty trillion, fifty-seven billion, forty-seven million, four hundred eighty-four thousand, eighty-four".