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23053101 = 37684367
BaseRepresentation
bin101011111110…
…0001100101101
31121101012220120
41113330030231
521400144401
62142035153
7366643131
oct127741455
947335816
1023053101
1112016155
127878ab9
134a11cb6
1430c13c1
152055836
hex15fc32d

23053101 has 4 divisors (see below), whose sum is σ = 30737472. Its totient is φ = 15368732.

The previous prime is 23053087. The next prime is 23053103. The reversal of 23053101 is 10135032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23053101 - 213 = 23044909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23053103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842181 + ... + 3842186.

It is an arithmetic number, because the mean of its divisors is an integer number (7684368).

Almost surely, 223053101 is an apocalyptic number.

It is an amenable number.

23053101 is a deficient number, since it is larger than the sum of its proper divisors (7684371).

23053101 is an equidigital number, since it uses as much as digits as its factorization.

23053101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7684370.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 23053101 is about 4801.3644935581. The cubic root of 23053101 is about 284.6053880046.

Adding to 23053101 its reverse (10135032), we get a palindrome (33188133).

The spelling of 23053101 in words is "twenty-three million, fifty-three thousand, one hundred one".

Divisors: 1 3 7684367 23053101