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23123024241 = 3411671125701
BaseRepresentation
bin10101100010001111…
…010101100101110001
32012200111001100010020
4111202033111211301
5334323443233431
614342250354053
71446003314562
oct254217254561
965614040106
1023123024241
119896387399
124593a2b929
132246704785
141194d94169
15905011696
hex5623d5971

23123024241 has 16 divisors (see below), whose sum is σ = 31771813248. Its totient is φ = 14949296000.

The previous prime is 23123024203. The next prime is 23123024251. The reversal of 23123024241 is 14242032132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23123024241 - 217 = 23122893169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23123024251) 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, 542310 + ... + 583391.

It is an arithmetic number, because the mean of its divisors is an integer number (1985738328).

Almost surely, 223123024241 is an apocalyptic number.

It is an amenable number.

23123024241 is a deficient number, since it is larger than the sum of its proper divisors (8648789007).

23123024241 is a wasteful number, since it uses less digits than its factorization.

23123024241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125912.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23123024241 its reverse (14242032132), we get a palindrome (37365056373).

The spelling of 23123024241 in words is "twenty-three billion, one hundred twenty-three million, twenty-four thousand, two hundred forty-one".

Divisors: 1 3 41 123 167 501 6847 20541 1125701 3377103 46153741 138461223 187992067 563976201 7707674747 23123024241