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230222211113 = 8913031985239
BaseRepresentation
bin1101011001101001010…
…0000010100000101001
3211000020120201002012202
43112122110002200221
512232443341223423
6253432420545545
722430056335446
oct3263224024051
9730216632182
10230222211113
1189700488784
1238750b522b5
131892c74722b
14b1ddc509cd
155ec6843728
hex359a502829

230222211113 has 8 divisors (see below), whose sum is σ = 232987766400. Its totient is φ = 227460629088.

The previous prime is 230222211097. The next prime is 230222211143. The reversal of 230222211113 is 311112222032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230222211113 - 24 = 230222211097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230222211143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876653 + ... + 1108586.

It is an arithmetic number, because the mean of its divisors is an integer number (29123470800).

Almost surely, 2230222211113 is an apocalyptic number.

It is an amenable number.

230222211113 is a deficient number, since it is larger than the sum of its proper divisors (2765555287).

230222211113 is a wasteful number, since it uses less digits than its factorization.

230222211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986631.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 230222211113 its reverse (311112222032), we get a palindrome (541334433145).

The spelling of 230222211113 in words is "two hundred thirty billion, two hundred twenty-two million, two hundred eleven thousand, one hundred thirteen".

Divisors: 1 89 1303 115967 1985239 176686271 2586766417 230222211113