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223011030313200 = 243523713159276469
BaseRepresentation
bin110010101101001111001101…
…001111100010100011110000
31002020121122110010211210210210
4302231033031033202203300
5213212303042230010300
62110145504125024120
764655005140611163
oct6255171517424360
91066548403753723
10223011030313200
11650704a07a9688
12210190469b5040
139758b0838184c
143d0db11a99ada
151abb066be5050
hexcad3cd3e28f0

223011030313200 has 480 divisors, whose sum is σ = 739525889456640. Its totient is φ = 57402061516800.

The previous prime is 223011030313081. The next prime is 223011030313207. The reversal of 223011030313200 is 2313030110322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223011030313207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34473799566 + ... + 34473806034.

It is an arithmetic number, because the mean of its divisors is an integer number (1540678936368).

Almost surely, 2223011030313200 is an apocalyptic number.

223011030313200 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 223011030313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369762944728320).

223011030313200 is an abundant number, since it is smaller than the sum of its proper divisors (516514859143440).

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

223011030313200 is a wasteful number, since it uses less digits than its factorization.

223011030313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12585 (or 12574 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 223011030313200 its reverse (2313030110322), we get a palindrome (225324060423522).

The spelling of 223011030313200 in words is "two hundred twenty-three trillion, eleven billion, thirty million, three hundred thirteen thousand, two hundred".