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23413055 = 58356417
BaseRepresentation
bin101100101010…
…0000100111111
31122001111200012
41121110010333
521443204210
62153453435
7403002431
oct131240477
948044605
1023413055
1112241636
127a1127b
134b09aa3
143176651
1520c7305
hex165413f

23413055 has 8 divisors (see below), whose sum is σ = 28434672. Its totient is φ = 18504448.

The previous prime is 23413051. The next prime is 23413069. The reversal of 23413055 is 55031432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23413055 - 22 = 23413051 is a prime.

It is a super-2 number, since 2×234130552 = 1096342288866050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23413055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27794 + ... + 28623.

It is an arithmetic number, because the mean of its divisors is an integer number (3554334).

Almost surely, 223413055 is an apocalyptic number.

23413055 is a deficient number, since it is larger than the sum of its proper divisors (5021617).

23413055 is an equidigital number, since it uses as much as digits as its factorization.

23413055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56505.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 23413055 is about 4838.7038553728. The cubic root of 23413055 is about 286.0790325538.

Adding to 23413055 its reverse (55031432), we get a palindrome (78444487).

The spelling of 23413055 in words is "twenty-three million, four hundred thirteen thousand, fifty-five".

Divisors: 1 5 83 415 56417 282085 4682611 23413055