Search a number
-
+
3056020000 = 25541129479
BaseRepresentation
bin1011011000100111…
…0010101000100000
321212222102220022221
42312021302220200
522224320120000
61223125040424
7135505512205
oct26611625040
97788386287
103056020000
111329053070
12713556114
13399199a77
1420dc29cac
1512d45c61a
hexb6272a20

3056020000 has 240 divisors, whose sum is σ = 8502278400. Its totient is φ = 1070720000.

The previous prime is 3056019997. The next prime is 3056020003. The reversal of 3056020000 is 206503.

It is an interprime number because it is at equal distance from previous prime (3056019997) and next prime (3056020003).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (3056020003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6379761 + ... + 6380239.

It is an arithmetic number, because the mean of its divisors is an integer number (35426160).

Almost surely, 23056020000 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 3056020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4251139200).

3056020000 is an abundant number, since it is smaller than the sum of its proper divisors (5446258400).

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

3056020000 is a wasteful number, since it uses less digits than its factorization.

3056020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3056020000 is about 55281.2807376964. The cubic root of 3056020000 is about 1451.1714671002.

Adding to 3056020000 its reverse (206503), we get a palindrome (3056226503).

The spelling of 3056020000 in words is "three billion, fifty-six million, twenty thousand".