Base | Representation |
---|---|
bin | 11011101011000… |
… | …10110110101001 |
3 | 121011210221111020 |
4 | 31311202312221 |
5 | 433411441301 |
6 | 35011323053 |
7 | 5516105406 |
oct | 1565426651 |
9 | 534727436 |
10 | 232140201 |
11 | 10a045407 |
12 | 658b0489 |
13 | 3912b487 |
14 | 22b8b2ad |
15 | 155a7436 |
hex | dd62da9 |
232140201 has 8 divisors (see below), whose sum is σ = 309667584. Its totient is φ = 154686480.
The previous prime is 232140179. The next prime is 232140221. The reversal of 232140201 is 102041232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232140201 - 25 = 232140169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232140221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10585 + ... + 24006.
It is an arithmetic number, because the mean of its divisors is an integer number (38708448).
Almost surely, 2232140201 is an apocalyptic number.
It is an amenable number.
232140201 is a deficient number, since it is larger than the sum of its proper divisors (77527383).
232140201 is a wasteful number, since it uses less digits than its factorization.
232140201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36831.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 232140201 is about 15236.1478399233. The cubic root of 232140201 is about 614.5871166178.
Adding to 232140201 its reverse (102041232), we get a palindrome (334181433).
The spelling of 232140201 in words is "two hundred thirty-two million, one hundred forty thousand, two hundred one".
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