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210313011200 = 2135217292083
BaseRepresentation
bin1100001111011110100…
…0011110000000000000
3202002212002000221021012
43003313220132000000
511421210112324300
6240341053420052
721123516046025
oct3036750360000
9662762027235
10210313011200
1181214237156
123491549a628
1316aa8b11776
14a271a4354c
15570da61435
hex30f7a1e000

210313011200 has 336 divisors, whose sum is σ = 571539959280. Its totient is φ = 76409733120.

The previous prime is 210313011197. The next prime is 210313011211. The reversal of 210313011200 is 2110313012.

It is a super-2 number, since 2×2103130112002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100965359 + ... + 100967441.

Almost surely, 2210313011200 is an apocalyptic number.

210313011200 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 210313011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285769979640).

210313011200 is an abundant number, since it is smaller than the sum of its proper divisors (361226948080).

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

210313011200 is a wasteful number, since it uses less digits than its factorization.

210313011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 210313011200 its reverse (2110313012), we get a palindrome (212423324212).

The spelling of 210313011200 in words is "two hundred ten billion, three hundred thirteen million, eleven thousand, two hundred".