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24401375053 = 112218306823
BaseRepresentation
bin10110101110011011…
…110110111101001101
32022222120111021202121
4112232123312331031
5344433223000203
615113154052541
71522455160066
oct265633667515
968876437677
1024401375053
11a391a38270
12488bb7a151
1323bb4cc783
141276a7b56d
1597c3770bd
hex5ae6f6f4d

24401375053 has 4 divisors (see below), whose sum is σ = 26619681888. Its totient is φ = 22183068220.

The previous prime is 24401375039. The next prime is 24401375107. The reversal of 24401375053 is 35057310442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24401375053 - 25 = 24401375021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24401375023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109153401 + ... + 1109153422.

It is an arithmetic number, because the mean of its divisors is an integer number (6654920472).

Almost surely, 224401375053 is an apocalyptic number.

It is an amenable number.

24401375053 is a deficient number, since it is larger than the sum of its proper divisors (2218306835).

24401375053 is a wasteful number, since it uses less digits than its factorization.

24401375053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218306834.

The product of its (nonzero) digits is 50400, while the sum is 34.

Adding to 24401375053 its reverse (35057310442), we get a palindrome (59458685495).

The spelling of 24401375053 in words is "twenty-four billion, four hundred one million, three hundred seventy-five thousand, fifty-three".

Divisors: 1 11 2218306823 24401375053