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23376141 = 33865783
BaseRepresentation
bin101100100101…
…1000100001101
31121222122001000
41121023010031
521441014031
62153010513
7402460005
oct131130415
947878030
1023376141
1112216928
1279b3a39
134ac6049
143167005
1520bb3e6
hex164b10d

23376141 has 8 divisors (see below), whose sum is σ = 34631360. Its totient is φ = 15584076.

The previous prime is 23376121. The next prime is 23376149. The reversal of 23376141 is 14167332.

It is not a de Polignac number, because 23376141 - 214 = 23359757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 865783 = 23376141 / (2 + 3 + 3 + 7 + 6 + 1 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23376149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432865 + ... + 432918.

It is an arithmetic number, because the mean of its divisors is an integer number (4328920).

Almost surely, 223376141 is an apocalyptic number.

It is an amenable number.

23376141 is a deficient number, since it is larger than the sum of its proper divisors (11255219).

23376141 is an equidigital number, since it uses as much as digits as its factorization.

23376141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865792 (or 865786 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 23376141 is about 4834.8878994243. The cubic root of 23376141 is about 285.9286054207.

The spelling of 23376141 in words is "twenty-three million, three hundred seventy-six thousand, one hundred forty-one".

Divisors: 1 3 9 27 865783 2597349 7792047 23376141