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5780160000 = 293454223
BaseRepresentation
bin1010110001000011…
…00011111000000000
3112220211101112220000
411120201203320000
543314210110000
62353320520000
7263144356266
oct53041437000
915824345800
105780160000
1124a682783a
121153920000
13711686124
143cb944436
1523c6b0000
hex158863e00

5780160000 has 500 divisors, whose sum is σ = 21655093152. Its totient is φ = 1534464000.

The previous prime is 5780159941. The next prime is 5780160073. The reversal of 5780160000 is 610875.

5780160000 is a `hidden beast` number, since 57 + 8 + 0 + 1 + 600 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (500).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 25919889 + ... + 25920111.

Almost surely, 25780160000 is an apocalyptic number.

5780160000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5780160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10827546576).

5780160000 is an abundant number, since it is smaller than the sum of its proper divisors (15874933152).

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

5780160000 is an frugal number, since it uses more digits than its factorization.

5780160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5780160000 is about 76027.3634949944. The cubic root of 5780160000 is about 1794.6507856952.

Adding to 5780160000 its reverse (610875), we get a palindrome (5780770875).

The spelling of 5780160000 in words is "five billion, seven hundred eighty million, one hundred sixty thousand".