Base | Representation |
---|---|
bin | 11011110000100… |
… | …00001101000111 |
3 | 121020011000111020 |
4 | 31320100031013 |
5 | 434102201442 |
6 | 35034442223 |
7 | 5525123460 |
oct | 1570201507 |
9 | 536130436 |
10 | 232850247 |
11 | 10a48a923 |
12 | 65b93373 |
13 | 39319716 |
14 | 22cd3d67 |
15 | 156979ec |
hex | de10347 |
232850247 has 16 divisors (see below), whose sum is σ = 355414272. Its totient is φ = 132834240.
The previous prime is 232850231. The next prime is 232850249. The reversal of 232850247 is 742058232.
It is not a de Polignac number, because 232850247 - 24 = 232850231 is a prime.
It is a super-2 number, since 2×2328502472 = 108438475055922018, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232850249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3972 + ... + 21942.
It is an arithmetic number, because the mean of its divisors is an integer number (22213392).
Almost surely, 2232850247 is an apocalyptic number.
232850247 is a deficient number, since it is larger than the sum of its proper divisors (122564025).
232850247 is a wasteful number, since it uses less digits than its factorization.
232850247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18598.
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 232850247 is about 15259.4314114255. The cubic root of 232850247 is about 615.2130902801.
The spelling of 232850247 in words is "two hundred thirty-two million, eight hundred fifty thousand, two hundred forty-seven".
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