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230212110211303 = 111731713192944303
BaseRepresentation
bin110100010110000001101111…
…000011010101100011100111
31010012010001200210002222101111
4310112001233003111203213
5220133243400203230203
62133341552230405451
766330163462036363
oct6426015703254347
91105101623088344
10230212110211303
11673974536625a0
12219a0795b00887
139b5bba795c3ac
1440bc47b59c2a3
151b9352a57d26d
hexd1606f0d58e7

230212110211303 has 32 divisors (see below), whose sum is σ = 266954626160640. Its totient is φ = 196202632220160.

The previous prime is 230212110211301. The next prime is 230212110211331. The reversal of 230212110211303 is 303112011212032.

230212110211303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230212110211303 - 21 = 230212110211301 is a prime.

It is a super-2 number, since 2×2302121102113032 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230212110211301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76716850 + ... + 79661152.

It is an arithmetic number, because the mean of its divisors is an integer number (8342332067520).

Almost surely, 2230212110211303 is an apocalyptic number.

230212110211303 is a deficient number, since it is larger than the sum of its proper divisors (36742515949337).

230212110211303 is a wasteful number, since it uses less digits than its factorization.

230212110211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945967.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 230212110211303 its reverse (303112011212032), we get a palindrome (533324121423335).

The spelling of 230212110211303 in words is "two hundred thirty trillion, two hundred twelve billion, one hundred ten million, two hundred eleven thousand, three hundred three".

Divisors: 1 11 17 187 317 1319 3487 5389 14509 22423 59279 246653 418123 2944303 4599353 7108091 32387333 50053151 78189001 550584661 933344051 3883535657 10266784561 15866848867 42718892227 66020106169 174535337537 726221167859 1231080803269 13541888835959 20928373655573 230212110211303