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230323223132301 = 3138966356445731
BaseRepresentation
bin110100010111101001001101…
…111001011111100010001101
31010012111200111102200012100210
4310113221031321133202031
5220142103430110213201
62133505010014113033
766341206116216435
oct6427511571374215
91105450442605323
10230323223132301
116742a591a42722
12219ba2254ab779
139b695048b2220
1440c39bc4c52c5
151b963802101d6
hexd17a4de5f88d

230323223132301 has 16 divisors (see below), whose sum is σ = 334436486489280. Its totient is φ = 140144813381760.

The previous prime is 230323223132291. The next prime is 230323223132351. The reversal of 230323223132301 is 103231322323032.

It is not a de Polignac number, because 230323223132301 - 222 = 230323218937997 is a prime.

It is a super-2 number, since 2×2303232231323012 (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 (230323223132351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33178219395 + ... + 33178226336.

It is an arithmetic number, because the mean of its divisors is an integer number (20902280405580).

Almost surely, 2230323223132301 is an apocalyptic number.

It is an amenable number.

230323223132301 is a deficient number, since it is larger than the sum of its proper divisors (104113263356979).

230323223132301 is a wasteful number, since it uses less digits than its factorization.

230323223132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66356445836.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 230323223132301 its reverse (103231322323032), we get a palindrome (333554545455333).

The spelling of 230323223132301 in words is "two hundred thirty trillion, three hundred twenty-three billion, two hundred twenty-three million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 3 13 39 89 267 1157 3471 66356445731 199069337193 862633794503 2587901383509 5905723670059 17717171010177 76774407710767 230323223132301