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23086701 = 36112879
BaseRepresentation
bin101100000010…
…0011001101101
31121102221000000
41120010121231
521402233301
62142454513
7400143111
oct130043155
947387000
1023086701
1112039420
127894439
134a24391
1430cd741
152060786
hex160466d

23086701 has 28 divisors (see below), whose sum is σ = 37774080. Its totient is φ = 13987080.

The previous prime is 23086669. The next prime is 23086703. The reversal of 23086701 is 10768032.

It is not a de Polignac number, because 23086701 - 25 = 23086669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23086703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6580 + ... + 9458.

Almost surely, 223086701 is an apocalyptic number.

It is an amenable number.

23086701 is a deficient number, since it is larger than the sum of its proper divisors (14687379).

23086701 is an equidigital number, since it uses as much as digits as its factorization.

23086701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 23086701 is about 4804.8622248718. The cubic root of 23086701 is about 284.7435920996.

It can be divided in two parts, 2308 and 6701, that added together give a palindrome (9009).

The spelling of 23086701 in words is "twenty-three million, eighty-six thousand, seven hundred one".

Divisors: 1 3 9 11 27 33 81 99 243 297 729 891 2673 2879 8019 8637 25911 31669 77733 95007 233199 285021 699597 855063 2098791 2565189 7695567 23086701