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23534106 = 2323170537
BaseRepresentation
bin101100111000…
…1101000011010
31122021122201120
41121301220122
522011042411
62200230110
7404015361
oct131615032
948248646
1023534106
1112314582
127a6b336
134b4cc0b
1431a87d8
1520ed106
hex1671a1a

23534106 has 16 divisors (see below), whose sum is σ = 49114944. Its totient is φ = 7503584.

The previous prime is 23534059. The next prime is 23534107. The reversal of 23534106 is 60143532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23534107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85131 + ... + 85406.

It is an arithmetic number, because the mean of its divisors is an integer number (3069684).

Almost surely, 223534106 is an apocalyptic number.

23534106 is an abundant number, since it is smaller than the sum of its proper divisors (25580838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23534106 is a wasteful number, since it uses less digits than its factorization.

23534106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170565.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 23534106 is about 4851.1963472941. The cubic root of 23534106 is about 286.5712172459.

Adding to 23534106 its reverse (60143532), we get a palindrome (83677638).

The spelling of 23534106 in words is "twenty-three million, five hundred thirty-four thousand, one hundred six".

Divisors: 1 2 3 6 23 46 69 138 170537 341074 511611 1023222 3922351 7844702 11767053 23534106