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14950038 = 23171031423
BaseRepresentation
bin111001000001…
…111010010110
31001010112121010
4321001322112
512311400123
61252233050
7241034055
oct71017226
931115533
1014950038
118491204
12500b786
13313599c
141db239c
1514a4993
hexe41e96

14950038 has 32 divisors (see below), whose sum is σ = 31988736. Its totient is φ = 4641408.

The previous prime is 14950031. The next prime is 14950049. The reversal of 14950038 is 83005941.

14950038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14949987 and 14950014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14950031) 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, 9795 + ... + 11217.

It is an arithmetic number, because the mean of its divisors is an integer number (999648).

Almost surely, 214950038 is an apocalyptic number.

14950038 is an abundant number, since it is smaller than the sum of its proper divisors (17038698).

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

14950038 is a wasteful number, since it uses less digits than its factorization.

14950038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 14950038 is about 3866.5278998088. The cubic root of 14950038 is about 246.3470875553.

Adding to 14950038 its reverse (83005941), we get a palindrome (97955979).

The spelling of 14950038 in words is "fourteen million, nine hundred fifty thousand, thirty-eight".

Divisors: 1 2 3 6 17 34 51 102 103 206 309 618 1423 1751 2846 3502 4269 5253 8538 10506 24191 48382 72573 145146 146569 293138 439707 879414 2491673 4983346 7475019 14950038