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23692041 = 337431181
BaseRepresentation
bin101101001100…
…0001100001001
31122120200101000
41122120030021
522031121131
62203445213
7405244002
oct132301411
948520330
1023692041
11124121aa
127b26809
134ba6a79
14320a1a9
15212ece6
hex1698309

23692041 has 16 divisors (see below), whose sum is σ = 35176320. Its totient is φ = 15760080.

The previous prime is 23692037. The next prime is 23692049. The reversal of 23692041 is 14029632.

It is not a de Polignac number, because 23692041 - 22 = 23692037 is a prime.

It is a super-2 number, since 2×236920412 = 1122625613491362, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 23691996 and 23692014.

It is not an unprimeable number, because it can be changed into a prime (23692049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19471 + ... + 20651.

It is an arithmetic number, because the mean of its divisors is an integer number (2198520).

Almost surely, 223692041 is an apocalyptic number.

It is an amenable number.

23692041 is a deficient number, since it is larger than the sum of its proper divisors (11484279).

23692041 is a wasteful number, since it uses less digits than its factorization.

23692041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 23692041 is about 4867.4470721313. The cubic root of 23692041 is about 287.2108386919.

The spelling of 23692041 in words is "twenty-three million, six hundred ninety-two thousand, forty-one".

Divisors: 1 3 9 27 743 1181 2229 3543 6687 10629 20061 31887 877483 2632449 7897347 23692041