Search a number
-
+
232311120001 = 1033613624259
BaseRepresentation
bin1101100001011011010…
…0100110000010000001
3211012122011100122111121
43120112310212002001
512301233121320001
6254420001312241
722532612640022
oct3302664460201
9735564318447
10232311120001
118a582630964
1239034635681
1318ba34509ac
14b35b450c49
156099e196a1
hex3616d26081

232311120001 has 8 divisors (see below), whose sum is σ = 234631866560. Its totient is φ = 229991629392.

The previous prime is 232311119897. The next prime is 232311120023. The reversal of 232311120001 is 100021113232.

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

It is a cyclic number.

It is not a de Polignac number, because 232311120001 - 227 = 232176902273 is a prime.

It is a super-2 number, since 2×2323111200012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232311120071) 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, 60010 + ... + 684268.

It is an arithmetic number, because the mean of its divisors is an integer number (29328983320).

Almost surely, 2232311120001 is an apocalyptic number.

It is an amenable number.

232311120001 is a deficient number, since it is larger than the sum of its proper divisors (2320746559).

232311120001 is a wasteful number, since it uses less digits than its factorization.

232311120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627975.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 232311120001 its reverse (100021113232), we get a palindrome (332332233233).

The spelling of 232311120001 in words is "two hundred thirty-two billion, three hundred eleven million, one hundred twenty thousand, one".

Divisors: 1 103 3613 372139 624259 64298677 2255447767 232311120001