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23433254324 = 22131137449727
BaseRepresentation
bin10101110100101110…
…110001010110110100
32020111002210122210022
4111310232301112310
5340442403114244
614433131544312
71456461242504
oct256456612664
966432718708
1023433254324
119a35508897
12465b8bb098
132295a74a7c
1411c426ba04
159223916ee
hex574bb15b4

23433254324 has 48 divisors (see below), whose sum is σ = 41772931200. Its totient is φ = 11500769280.

The previous prime is 23433254303. The next prime is 23433254357. The reversal of 23433254324 is 42345233432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32232449 + ... + 32233175.

It is an arithmetic number, because the mean of its divisors is an integer number (870269400).

Almost surely, 223433254324 is an apocalyptic number.

It is an amenable number.

23433254324 is a deficient number, since it is larger than the sum of its proper divisors (18339676876).

23433254324 is a wasteful number, since it uses less digits than its factorization.

23433254324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448 (or 1446 counting only the distinct ones).

The product of its digits is 207360, while the sum is 35.

Adding to 23433254324 its reverse (42345233432), we get a palindrome (65778487756).

The spelling of 23433254324 in words is "twenty-three billion, four hundred thirty-three million, two hundred fifty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 131 137 262 274 449 524 548 727 898 1454 1796 2908 17947 35894 58819 61513 71788 95237 99599 117638 123026 190474 199198 235276 246052 326423 380948 398396 652846 1305692 8058203 13047469 16116406 26094938 32232812 42761413 44719951 52189876 85522826 89439902 171045652 178879804 5858313581 11716627162 23433254324