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200332102320 = 24325777351421
BaseRepresentation
bin1011101010010010111…
…0010100101010110000
3201011002111012020020100
42322210232110222300
511240240004233240
6232010432112400
720321262526230
oct2724456245260
9634074166210
10200332102320
1177a62281629
12329aa995700
1315b78079b1c
1499a624dcc0
1553276c4e30
hex2ea4b94ab0

200332102320 has 240 divisors, whose sum is σ = 769903348032. Its totient is φ = 45730068480.

The previous prime is 200332102297. The next prime is 200332102331. The reversal of 200332102320 is 23201233002.

It is a happy number.

200332102320 is a `hidden beast` number, since 2 + 0 + 0 + 332 + 10 + 2 + 320 = 666.

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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 200332102293 and 200332102302.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3870210 + ... + 3921630.

Almost surely, 2200332102320 is an apocalyptic number.

200332102320 is a gapful number since it is divisible by the number (20) 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 200332102320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384951674016).

200332102320 is an abundant number, since it is smaller than the sum of its proper divisors (569571245712).

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

200332102320 is a wasteful number, since it uses less digits than its factorization.

200332102320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52220 (or 52211 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 200332102320 its reverse (23201233002), we get a palindrome (223533335322).

The spelling of 200332102320 in words is "two hundred billion, three hundred thirty-two million, one hundred two thousand, three hundred twenty".