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23342312441 = 767222122409
BaseRepresentation
bin10101101111010011…
…110110101111111001
32020020202200022222102
4111233103312233321
5340301112444231
614420122433145
71454305245020
oct255723665771
966222608872
1023342312441
119999143908
1246353627b5
13227cc831c6
1411b61578b7
159193caacb
hex56f4f6bf9

23342312441 has 16 divisors (see below), whose sum is σ = 27088490880. Its totient is φ = 19699320960.

The previous prime is 23342312387. The next prime is 23342312489. The reversal of 23342312441 is 14421324332.

It is a cyclic number.

It is not a de Polignac number, because 23342312441 - 210 = 23342311417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23342312641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1030445 + ... + 1052853.

It is an arithmetic number, because the mean of its divisors is an integer number (1693030680).

Almost surely, 223342312441 is an apocalyptic number.

It is an amenable number.

23342312441 is a deficient number, since it is larger than the sum of its proper divisors (3746178439).

23342312441 is a wasteful number, since it uses less digits than its factorization.

23342312441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24704.

The product of its digits is 13824, while the sum is 29.

Adding to 23342312441 its reverse (14421324332), we get a palindrome (37763636773).

The spelling of 23342312441 in words is "twenty-three billion, three hundred forty-two million, three hundred twelve thousand, four hundred forty-one".

Divisors: 1 7 67 469 2221 15547 22409 148807 156863 1041649 1501403 10509821 49770389 348392723 3334616063 23342312441