Base | Representation |
---|---|
bin | 11011101010010… |
… | …00011110001101 |
3 | 121011121110021000 |
4 | 31311020132031 |
5 | 433400012031 |
6 | 35005130513 |
7 | 5515145355 |
oct | 1565103615 |
9 | 534543230 |
10 | 232032141 |
11 | 109a81200 |
12 | 65859a39 |
13 | 390c1233 |
14 | 22b5db65 |
15 | 155853e6 |
hex | dd4878d |
232032141 has 24 divisors (see below), whose sum is σ = 377847680. Its totient is φ = 140623560.
The previous prime is 232032139. The next prime is 232032173. The reversal of 232032141 is 141230232.
It is not a de Polignac number, because 232032141 - 21 = 232032139 is a prime.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232032041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32245 + ... + 38778.
Almost surely, 2232032141 is an apocalyptic number.
It is an amenable number.
232032141 is a deficient number, since it is larger than the sum of its proper divisors (145815539).
232032141 is a wasteful number, since it uses less digits than its factorization.
232032141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71054 (or 71037 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 232032141 is about 15232.6012552026. The cubic root of 232032141 is about 614.4917394979.
Adding to 232032141 its reverse (141230232), we get a palindrome (373262373).
The spelling of 232032141 in words is "two hundred thirty-two million, thirty-two thousand, one hundred forty-one".
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