Search a number
-
+
48983040000 = 21332541063
BaseRepresentation
bin101101100111100111…
…011110000000000000
311200102201020020202200
4231213213132000000
51300304124240000
634300312313200
73352562653536
oct554747360000
9150381206680
1048983040000
1119856715a44
1295b03a2800
13480817504b
14252964a156
15141a463500
hexb679de000

48983040000 has 420 divisors, whose sum is σ = 176982141336. Its totient is φ = 13049856000.

The previous prime is 48983039957. The next prime is 48983040019. The reversal of 48983040000 is 4038984.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 46079469 + ... + 46080531.

Almost surely, 248983040000 is an apocalyptic number.

48983040000 is a gapful number since it is divisible by the number (40) 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 48983040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88491070668).

48983040000 is an abundant number, since it is smaller than the sum of its proper divisors (127999101336).

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

48983040000 is an equidigital number, since it uses as much as digits as its factorization.

48983040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

Adding to 48983040000 its reverse (4038984), we get a palindrome (48987078984).

The spelling of 48983040000 in words is "forty-eight billion, nine hundred eighty-three million, forty thousand".