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230450882810 = 2523045088281
BaseRepresentation
bin1101011010011111110…
…0010110100011111010
3211000211111222210210212
43112213330112203322
512233430411222220
6253511230111122
722435534120001
oct3264774264372
9730744883725
10230450882810
1189808574155
12387b564b4a2
1318967c2ca25
14b222377c38
155edb9630c5
hex35a7f168fa

230450882810 has 8 divisors (see below), whose sum is σ = 414811589076. Its totient is φ = 92180353120.

The previous prime is 230450882801. The next prime is 230450882819. The reversal of 230450882810 is 18288054032.

It is a Cunningham number, because it is equal to 4800532+1.

It is an interprime number because it is at equal distance from previous prime (230450882801) and next prime (230450882819).

It can be written as a sum of positive squares in 2 ways, for example, as 230450882809 + 1 = 480053^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2304508828102 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230450882819) 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 3 ways as a sum of consecutive naturals, for example, 11522544131 + ... + 11522544150.

Almost surely, 2230450882810 is an apocalyptic number.

230450882810 is a deficient number, since it is larger than the sum of its proper divisors (184360706266).

230450882810 is a wasteful number, since it uses less digits than its factorization.

230450882810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23045088288.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 230450882810 in words is "two hundred thirty billion, four hundred fifty million, eight hundred eighty-two thousand, eight hundred ten".

Divisors: 1 2 5 10 23045088281 46090176562 115225441405 230450882810