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23324030233 = 722320695679
BaseRepresentation
bin10101101110001110…
…000111010100011001
32020012111021111111121
4111232032013110121
5340231422431413
614414230525241
71453663662100
oct255616072431
966174244447
1023324030233
119989897149
12462b206821
13227925192a
1411b3959037
159179b8b8d
hex56e387519

23324030233 has 12 divisors (see below), whose sum is σ = 28311690240. Its totient is φ = 19122806472.

The previous prime is 23324030227. The next prime is 23324030239. The reversal of 23324030233 is 33203042332.

It is an interprime number because it is at equal distance from previous prime (23324030227) and next prime (23324030239).

It is not a de Polignac number, because 23324030233 - 229 = 22787159321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23324030198 and 23324030207.

It is not an unprimeable number, because it can be changed into a prime (23324030239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10346713 + ... + 10348966.

It is an arithmetic number, because the mean of its divisors is an integer number (2359307520).

Almost surely, 223324030233 is an apocalyptic number.

23324030233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23324030233 is a deficient number, since it is larger than the sum of its proper divisors (4987660007).

23324030233 is a wasteful number, since it uses less digits than its factorization.

23324030233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20695716 (or 20695709 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23324030233 its reverse (33203042332), we get a palindrome (56527072565).

The spelling of 23324030233 in words is "twenty-three billion, three hundred twenty-four million, thirty thousand, two hundred thirty-three".

Divisors: 1 7 23 49 161 1127 20695679 144869753 476000617 1014088271 3332004319 23324030233