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14270044 = 2231157733
BaseRepresentation
bin110110011011…
…111001011100
3222211222211011
4312123321130
512123120134
61225505004
7232202425
oct66337134
928758734
1014270044
118067328
124942164
132c58319
141c7664c
1513bd264
hexd9be5c

14270044 has 24 divisors (see below), whose sum is σ = 25977728. Its totient is φ = 6851520.

The previous prime is 14270041. The next prime is 14270063. The reversal of 14270044 is 44007241.

It is a junction number, because it is equal to n+sod(n) for n = 14269997 and 14270024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14270041) 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, 19102 + ... + 19834.

Almost surely, 214270044 is an apocalyptic number.

It is an amenable number.

14270044 is a deficient number, since it is larger than the sum of its proper divisors (11707684).

14270044 is a wasteful number, since it uses less digits than its factorization.

14270044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 923 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 14270044 is about 3777.5711773572. The cubic root of 14270044 is about 242.5539979657.

Adding to 14270044 its reverse (44007241), we get a palindrome (58277285).

The spelling of 14270044 in words is "fourteen million, two hundred seventy thousand, forty-four".

Divisors: 1 2 4 31 62 124 157 314 628 733 1466 2932 4867 9734 19468 22723 45446 90892 115081 230162 460324 3567511 7135022 14270044