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14425044 = 22317312281
BaseRepresentation
bin110111000001…
…101111010100
31000010212102220
4313001233110
512143100134
61233102340
7233416344
oct67015724
930125386
1014425044
118162827
1249b79b0
132cb0a3a
141cb6d24
1513ee149
hexdc1bd4

14425044 has 48 divisors (see below), whose sum is σ = 36804096. Its totient is φ = 4377600.

The previous prime is 14425043. The next prime is 14425049. The reversal of 14425044 is 44052441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5184 + ... + 7464.

It is an arithmetic number, because the mean of its divisors is an integer number (766752).

Almost surely, 214425044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14425044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18402048).

14425044 is an abundant number, since it is smaller than the sum of its proper divisors (22379052).

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

14425044 is a wasteful number, since it uses less digits than its factorization.

14425044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336 (or 2334 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 14425044 is about 3798.0315954452. The cubic root of 14425044 is about 243.4290376444.

Adding to 14425044 its reverse (44052441), we get a palindrome (58477485).

The spelling of 14425044 in words is "fourteen million, four hundred twenty-five thousand, forty-four".

Divisors: 1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 372 527 1054 1581 2108 2281 3162 4562 6324 6843 9124 13686 27372 38777 70711 77554 116331 141422 155108 212133 232662 282844 424266 465324 848532 1202087 2404174 3606261 4808348 7212522 14425044