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223023031030200 = 23352371705051717
BaseRepresentation
bin110010101101011010011000…
…100010101001000110111000
31002020122210102111022101200210
4302231122120202221012320
5213213002131420431300
62110155211022031120
764655611421202252
oct6255323042510670
91066583374271623
10223023031030200
11650755998aaa15
122101b435a184a0
139759c9b70781b
143d1052d822cd2
151abb51a558050
hexcad6988a91b8

223023031030200 has 48 divisors (see below), whose sum is σ = 691371396195480. Its totient is φ = 59472808274560.

The previous prime is 223023031030157. The next prime is 223023031030243. The reversal of 223023031030200 is 2030130320322.

It is an interprime number because it is at equal distance from previous prime (223023031030157) and next prime (223023031030243).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185852525259 + ... + 185852526458.

Almost surely, 2223023031030200 is an apocalyptic number.

223023031030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223023031030200 is an abundant number, since it is smaller than the sum of its proper divisors (468348365165280).

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

223023031030200 is a wasteful number, since it uses less digits than its factorization.

223023031030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371705051736 (or 371705051727 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223023031030200 its reverse (2030130320322), we get a palindrome (225053161350522).

The spelling of 223023031030200 in words is "two hundred twenty-three trillion, twenty-three billion, thirty-one million, thirty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 371705051717 743410103434 1115115155151 1486820206868 1858525258585 2230230310302 2973640413736 3717050517170 4460460620604 5575575775755 7434101034340 8920921241208 9292626292925 11151151551510 14868202068680 18585252585850 22302303103020 27877878878775 37170505171700 44604606206040 55755757757550 74341010343400 111511515515100 223023031030200