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23000331411 = 322683952513
BaseRepresentation
bin10101011010111011…
…010011010010010011
32012100221011220012100
4111122323103102103
5334101041101121
614322144531443
71442653406541
oct253273232223
965327156170
1023000331411
1198330a6462
12455a920b83
132227176c75
141182976d91
158e9378026
hex55aed3493

23000331411 has 12 divisors (see below), whose sum is σ = 33235118488. Its totient is φ = 15327823104.

The previous prime is 23000331397. The next prime is 23000331427. The reversal of 23000331411 is 11413300032.

It is not a de Polignac number, because 23000331411 - 214 = 23000315027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23000331461) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 452110 + ... + 500403.

Almost surely, 223000331411 is an apocalyptic number.

23000331411 is a deficient number, since it is larger than the sum of its proper divisors (10234787077).

23000331411 is a wasteful number, since it uses less digits than its factorization.

23000331411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955202 (or 955199 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23000331411 its reverse (11413300032), we get a palindrome (34413631443).

The spelling of 23000331411 in words is "twenty-three billion, three hundred thirty-one thousand, four hundred eleven".

Divisors: 1 3 9 2683 8049 24147 952513 2857539 8572617 2555592379 7666777137 23000331411