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23141430104 = 23131511473601
BaseRepresentation
bin10101100011010101…
…100011001101011000
32012201202200110012212
4111203111203031120
5334343201230404
614344145054252
71446315624152
oct254325431530
965652613185
1023141430104
1198a5808a51
12459a027388
13224a47a410
1411975c5ad2
1590694a06e
hex563563358

23141430104 has 32 divisors (see below), whose sum is σ = 47037375840. Its totient is φ = 10609920000.

The previous prime is 23141430097. The next prime is 23141430107. The reversal of 23141430104 is 40103414132.

It is a self number, because there is not a number n which added to its sum of digits gives 23141430104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141430107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721097 + ... + 752504.

It is an arithmetic number, because the mean of its divisors is an integer number (1469917995).

Almost surely, 223141430104 is an apocalyptic number.

It is an amenable number.

23141430104 is an abundant number, since it is smaller than the sum of its proper divisors (23895945736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23141430104 is a wasteful number, since it uses less digits than its factorization.

23141430104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473771 (or 1473767 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23141430104 its reverse (40103414132), we get a palindrome (63244844236).

The spelling of 23141430104 in words is "twenty-three billion, one hundred forty-one million, four hundred thirty thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 151 302 604 1208 1963 3926 7852 15704 1473601 2947202 5894404 11788808 19156813 38313626 76627252 153254504 222513751 445027502 890055004 1780110008 2892678763 5785357526 11570715052 23141430104