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23124241 = 710930307
BaseRepresentation
bin101100000110…
…1100100010001
31121111211111101
41120031210101
521404433431
62143344401
7400360420
oct130154421
947454441
1023124241
1112064648
1278b2101
134a384aa
1430dd2b7
15206b961
hex160d911

23124241 has 8 divisors (see below), whose sum is σ = 26671040. Its totient is φ = 19638288.

The previous prime is 23124229. The next prime is 23124259. The reversal of 23124241 is 14242132.

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 23124241 - 27 = 23124113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23122241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14391 + ... + 15916.

It is an arithmetic number, because the mean of its divisors is an integer number (3333880).

Almost surely, 223124241 is an apocalyptic number.

It is an amenable number.

23124241 is a deficient number, since it is larger than the sum of its proper divisors (3546799).

23124241 is a wasteful number, since it uses less digits than its factorization.

23124241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30423.

The product of its digits is 384, while the sum is 19.

The square root of 23124241 is about 4808.7670977081. The cubic root of 23124241 is about 284.8978437606.

Adding to 23124241 its reverse (14242132), we get a palindrome (37366373).

The spelling of 23124241 in words is "twenty-three million, one hundred twenty-four thousand, two hundred forty-one".

Divisors: 1 7 109 763 30307 212149 3303463 23124241