Base | Representation |
---|---|
bin | 11011101011000… |
… | …11000011110100 |
3 | 121011210222122110 |
4 | 31311203003310 |
5 | 433412003134 |
6 | 35011331020 |
7 | 5516111022 |
oct | 1565430364 |
9 | 534728573 |
10 | 232141044 |
11 | 10a046003 |
12 | 658b0a70 |
13 | 3912b985 |
14 | 22b8b712 |
15 | 155a77e9 |
hex | dd630f4 |
232141044 has 12 divisors (see below), whose sum is σ = 541662464. Its totient is φ = 77380344.
The previous prime is 232141043. The next prime is 232141061. The reversal of 232141044 is 440141232.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 232141044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232141043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9672532 + ... + 9672555.
Almost surely, 2232141044 is an apocalyptic number.
It is an amenable number.
232141044 is an abundant number, since it is smaller than the sum of its proper divisors (309521420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232141044 is a wasteful number, since it uses less digits than its factorization.
232141044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19345094 (or 19345092 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 232141044 is about 15236.1755043712. The cubic root of 232141044 is about 614.5878605595.
Adding to 232141044 its reverse (440141232), we get a palindrome (672282276).
It can be divided in two parts, 2321 and 41044, that added together give a triangular number (43365 = T294).
The spelling of 232141044 in words is "two hundred thirty-two million, one hundred forty-one thousand, forty-four".
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