Search a number
-
+
1450000200 = 23352111931373
BaseRepresentation
bin101011001101101…
…0011111101001000
310202001102122100010
41112123103331020
510432200001300
6355514311520
750634540555
oct12633237510
93661378303
101450000200
1168453a680
123457285a0
131a1536cac
14da809a2c
158746ea50
hex566d3f48

1450000200 has 384 divisors, whose sum is σ = 5342515200. Its totient is φ = 321408000.

The previous prime is 1450000171. The next prime is 1450000217. The reversal of 1450000200 is 20000541.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3887214 + ... + 3887586.

It is an arithmetic number, because the mean of its divisors is an integer number (13912800).

Almost surely, 21450000200 is an apocalyptic number.

1450000200 is a gapful number since it is divisible by the number (10) 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 1450000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2671257600).

1450000200 is an abundant number, since it is smaller than the sum of its proper divisors (3892515000).

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

1450000200 is a wasteful number, since it uses less digits than its factorization.

1450000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 1450000200 is about 38078.8681554481. The cubic root of 1450000200 is about 1131.8512480021.

Adding to 1450000200 its reverse (20000541), we get a palindrome (1470000741).

The spelling of 1450000200 in words is "one billion, four hundred fifty million, two hundred", and thus it is an aban number.