Search a number
-
+
330010800 = 243527172311
BaseRepresentation
bin10011101010111…
…001000010110000
3211222222021201020
4103222321002300
51133440321200
652425135440
711115021420
oct2352710260
9758867636
10330010800
1115a311aa9
129262a580
13534a7982
1431b86480
151de8aea0
hex13ab90b0

330010800 has 240 divisors, whose sum is σ = 1279775232. Its totient is φ = 70963200.

The previous prime is 330010799. The next prime is 330010819. The reversal of 330010800 is 8010033.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 330010800.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 141645 + ... + 143955.

Almost surely, 2330010800 is an apocalyptic number.

330010800 is a gapful number since it is divisible by the number (30) 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 330010800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639887616).

330010800 is an abundant number, since it is smaller than the sum of its proper divisors (949764432).

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

330010800 is a wasteful number, since it uses less digits than its factorization.

330010800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356 (or 2345 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 330010800 is about 18166.1993823694. The cubic root of 330010800 is about 691.0498615624.

Adding to 330010800 its reverse (8010033), we get a palindrome (338020833).

The spelling of 330010800 in words is "three hundred thirty million, ten thousand, eight hundred".