Base | Representation |
---|---|
bin | 1101100001011111110… |
… | …0101101000011110011 |
3 | 211012200110221000202102 |
4 | 3120113330231003303 |
5 | 12301302441220110 |
6 | 254421514411015 |
7 | 22533232420166 |
oct | 3302774550363 |
9 | 735613830672 |
10 | 232330023155 |
11 | 8a5922720aa |
12 | 3903aa30a6b |
13 | 18ba733baa9 |
14 | b35db71add |
15 | 609b9005a5 |
hex | 3617f2d0f3 |
232330023155 has 16 divisors (see below), whose sum is σ = 286518427104. Its totient is φ = 180722327040.
The previous prime is 232330023139. The next prime is 232330023157. The reversal of 232330023155 is 551320033232.
It is not a de Polignac number, because 232330023155 - 24 = 232330023139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232330023157) 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, 126902 + ... + 693371.
It is an arithmetic number, because the mean of its divisors is an integer number (17907401694).
Almost surely, 2232330023155 is an apocalyptic number.
232330023155 is a deficient number, since it is larger than the sum of its proper divisors (54188403949).
232330023155 is a wasteful number, since it uses less digits than its factorization.
232330023155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821846.
The product of its (nonzero) digits is 16200, while the sum is 29.
Adding to 232330023155 its reverse (551320033232), we get a palindrome (783650056387).
The spelling of 232330023155 in words is "two hundred thirty-two billion, three hundred thirty million, twenty-three thousand, one hundred fifty-five".
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