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23254014 = 237553667
BaseRepresentation
bin101100010110…
…1001111111110
31121202102111210
41120231033332
521423112024
62150225250
7401440650
oct130551776
947672453
1023254014
11121430a3
127955226
134a82594
1431346d0
152095129
hex162d3fe

23254014 has 16 divisors (see below), whose sum is σ = 53152128. Its totient is φ = 6643992.

The previous prime is 23254003. The next prime is 23254039. The reversal of 23254014 is 41045232.

It is a super-2 number, since 2×232540142 = 1081498334224392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276792 + ... + 276875.

It is an arithmetic number, because the mean of its divisors is an integer number (3322008).

Almost surely, 223254014 is an apocalyptic number.

23254014 is an abundant number, since it is smaller than the sum of its proper divisors (29898114).

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

23254014 is a wasteful number, since it uses less digits than its factorization.

23254014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553679.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 23254014 is about 4822.2415949432. The cubic root of 23254014 is about 285.4297978034.

Adding to 23254014 its reverse (41045232), we get a palindrome (64299246).

The spelling of 23254014 in words is "twenty-three million, two hundred fifty-four thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 553667 1107334 1661001 3322002 3875669 7751338 11627007 23254014