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23410148 = 2210953693
BaseRepresentation
bin101100101001…
…1010111100100
31122001100200112
41121103113210
521443111043
62153432152
7402661106
oct131232744
948040615
1023410148
111223a433
127a0b658
134b08678
143175576
1520c6518
hex16535e4

23410148 has 12 divisors (see below), whose sum is σ = 41344380. Its totient is φ = 11597472.

The previous prime is 23410141. The next prime is 23410171. The reversal of 23410148 is 84101432.

It can be written as a sum of positive squares in 2 ways, for example, as 10291264 + 13118884 = 3208^2 + 3622^2 .

It is not an unprimeable number, because it can be changed into a prime (23410141) 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 3 ways as a sum of consecutive naturals, for example, 26411 + ... + 27282.

It is an arithmetic number, because the mean of its divisors is an integer number (3445365).

Almost surely, 223410148 is an apocalyptic number.

It is an amenable number.

23410148 is a deficient number, since it is larger than the sum of its proper divisors (17934232).

23410148 is a wasteful number, since it uses less digits than its factorization.

23410148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53806 (or 53804 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 23410148 is about 4838.4034556866. The cubic root of 23410148 is about 286.0671920633.

The spelling of 23410148 in words is "twenty-three million, four hundred ten thousand, one hundred forty-eight".

Divisors: 1 2 4 109 218 436 53693 107386 214772 5852537 11705074 23410148