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23052607 = 47490481
BaseRepresentation
bin101011111110…
…0000100111111
31121101012020021
41113330010333
521400140412
62142033011
7366641524
oct127740477
947335207
1023052607
1112015846
127878767
134a119c6
1430c114b
152055607
hex15fc13f

23052607 has 4 divisors (see below), whose sum is σ = 23543136. Its totient is φ = 22562080.

The previous prime is 23052587. The next prime is 23052611. The reversal of 23052607 is 70625032.

23052607 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23052607 - 215 = 23019839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23052637) 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, 245194 + ... + 245287.

It is an arithmetic number, because the mean of its divisors is an integer number (5885784).

Almost surely, 223052607 is an apocalyptic number.

23052607 is a deficient number, since it is larger than the sum of its proper divisors (490529).

23052607 is an equidigital number, since it uses as much as digits as its factorization.

23052607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490528.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 23052607 is about 4801.3130495730. The cubic root of 23052607 is about 284.6033550740.

Adding to 23052607 its reverse (70625032), we get a palindrome (93677639).

The spelling of 23052607 in words is "twenty-three million, fifty-two thousand, six hundred seven".

Divisors: 1 47 490481 23052607