Base | Representation |
---|---|
bin | 1101100001011011011… |
… | …1111111100110000101 |
3 | 211012122020000220220210 |
4 | 3120112313333212011 |
5 | 12301233333324031 |
6 | 254420032350033 |
7 | 22532623341060 |
oct | 3302667774605 |
9 | 735566026823 |
10 | 232312011141 |
11 | 8a58308a441 |
12 | 390349a5319 |
13 | 18ba36a34b2 |
14 | b35b6038d7 |
15 | 609a043746 |
hex | 3616dff985 |
232312011141 has 16 divisors (see below), whose sum is σ = 358848562304. Its totient is φ = 130931230464.
The previous prime is 232312011103. The next prime is 232312011143. The reversal of 232312011141 is 141110213232.
It is not a de Polignac number, because 232312011141 - 26 = 232312011077 is a prime.
It is a super-2 number, since 2×2323120111412 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232312011143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75768856 + ... + 75771921.
It is an arithmetic number, because the mean of its divisors is an integer number (22428035144).
Almost surely, 2232312011141 is an apocalyptic number.
232312011141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
232312011141 is a deficient number, since it is larger than the sum of its proper divisors (126536551163).
232312011141 is a wasteful number, since it uses less digits than its factorization.
232312011141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151540860.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 232312011141 its reverse (141110213232), we get a palindrome (373422224373).
The spelling of 232312011141 in words is "two hundred thirty-two billion, three hundred twelve million, eleven thousand, one hundred forty-one".
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