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23044212411 = 31115717772503
BaseRepresentation
bin10101011101100010…
…101100011010111011
32012110222202021121120
4111131202230122323
5334143304244121
614330353240323
71444025400513
oct253542543273
965428667546
1023044212411
119855947950
1245715630a3
13223329c15c
14118871a843
158ed144bc6
hex55d8ac6bb

23044212411 has 32 divisors (see below), whose sum is σ = 33764817408. Its totient is φ = 13863882240.

The previous prime is 23044212407. The next prime is 23044212413. The reversal of 23044212411 is 11421244032.

It is not a de Polignac number, because 23044212411 - 22 = 23044212407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23044212413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9205386 + ... + 9207888.

It is an arithmetic number, because the mean of its divisors is an integer number (1055150544).

Almost surely, 223044212411 is an apocalyptic number.

23044212411 is a deficient number, since it is larger than the sum of its proper divisors (10720604997).

23044212411 is a wasteful number, since it uses less digits than its factorization.

23044212411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 23044212411 its reverse (11421244032), we get a palindrome (34465456443).

The spelling of 23044212411 in words is "twenty-three billion, forty-four million, two hundred twelve thousand, four hundred eleven".

Divisors: 1 3 11 33 157 471 1727 1777 2503 5181 5331 7509 19547 27533 58641 82599 278989 392971 836967 1178913 3068879 4322681 4447831 9206637 12968043 13343493 48926141 146778423 698309467 2094928401 7681404137 23044212411