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23411242 = 213678563
BaseRepresentation
bin101100101001…
…1101000101010
31122001102012001
41121103220222
521443124432
62153441214
7402664231
oct131235052
948042161
1023411242
1112240238
127a1020a
134b0900a
143175b18
1520c69e7
hex1653a2a

23411242 has 8 divisors (see below), whose sum is σ = 35146656. Its totient is φ = 11695692.

The previous prime is 23411239. The next prime is 23411257. The reversal of 23411242 is 24211432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (4393332).

Almost surely, 223411242 is an apocalyptic number.

23411242 is a deficient number, since it is larger than the sum of its proper divisors (11735414).

23411242 is a wasteful number, since it uses less digits than its factorization.

23411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932.

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

The square root of 23411242 is about 4838.5165081872. The cubic root of 23411242 is about 286.0716481455.

Adding to 23411242 its reverse (24211432), we get a palindrome (47622674).

It can be divided in two parts, 23411 and 242, that added together give a triangular number (23653 = T217).

The spelling of 23411242 in words is "twenty-three million, four hundred eleven thousand, two hundred forty-two".

Divisors: 1 2 1367 2734 8563 17126 11705621 23411242