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230441122 = 2523220307
BaseRepresentation
bin11011011110001…
…00000010100010
3121001121121210101
431233010002202
5432443103442
634511053014
75465501002
oct1557040242
9531547711
10230441122
1110909490a
126521116a
1338984cc2
1422868002
151536dcb7
hexdbc40a2

230441122 has 8 divisors (see below), whose sum is σ = 346324176. Its totient is φ = 114999732.

The previous prime is 230441111. The next prime is 230441131. The reversal of 230441122 is 221144032.

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

It is a super-2 number, since 2×2304411222 = 106206221417237768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230441122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109108 + ... + 111199.

It is an arithmetic number, because the mean of its divisors is an integer number (43290522).

Almost surely, 2230441122 is an apocalyptic number.

230441122 is a deficient number, since it is larger than the sum of its proper divisors (115883054).

230441122 is a wasteful number, since it uses less digits than its factorization.

230441122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220832.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 230441122 is about 15180.2872831841. The cubic root of 230441122 is about 613.0840161717.

Adding to 230441122 its reverse (221144032), we get a palindrome (451585154).

The spelling of 230441122 in words is "two hundred thirty million, four hundred forty-one thousand, one hundred twenty-two".

Divisors: 1 2 523 1046 220307 440614 115220561 230441122