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7080534000 = 24355317857
BaseRepresentation
bin1101001100000100…
…00101111111110000
3200021110021101200000
412212002011333300
5104000104042000
63130332230000
7340314355161
oct64602057760
920243241600
107080534000
11300385aaa1
12145730b300
1388abc23b7
144b2521768
152b6926000
hex1a6085ff0

7080534000 has 480 divisors, whose sum is σ = 27186134976. Its totient is φ = 1775001600.

The previous prime is 7080533917. The next prime is 7080534007. The reversal of 7080534000 is 4350807.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7080534007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8261572 + ... + 8262428.

Almost surely, 27080534000 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 7080534000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13593067488).

7080534000 is an abundant number, since it is smaller than the sum of its proper divisors (20105600976).

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

7080534000 is a wasteful number, since it uses less digits than its factorization.

7080534000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7080534000 is about 84145.9089914655. The cubic root of 7080534000 is about 1920.2392280040.

Adding to 7080534000 its reverse (4350807), we get a palindrome (7084884807).

The spelling of 7080534000 in words is "seven billion, eighty million, five hundred thirty-four thousand".