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14286044 = 225379853
BaseRepresentation
bin110110011111…
…110011011100
3222212210202202
4312133303130
512124123134
61230111032
7232300163
oct66376334
928783682
1014286044
118078353
12494b478
132c626a6
141c7c3da
1513c2d7e
hexd9fcdc

14286044 has 24 divisors (see below), whose sum is σ = 25824960. Its totient is φ = 6911424.

The previous prime is 14286031. The next prime is 14286061. The reversal of 14286044 is 44068241.

It is a junction number, because it is equal to n+sod(n) for n = 14285998 and 14286016.

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, 16322 + ... + 17174.

It is an arithmetic number, because the mean of its divisors is an integer number (1076040).

Almost surely, 214286044 is an apocalyptic number.

It is an amenable number.

14286044 is a deficient number, since it is larger than the sum of its proper divisors (11538916).

14286044 is a wasteful number, since it uses less digits than its factorization.

14286044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 14286044 is about 3779.6883469408. The cubic root of 14286044 is about 242.6446170375.

The spelling of 14286044 in words is "fourteen million, two hundred eighty-six thousand, forty-four".

Divisors: 1 2 4 53 79 106 158 212 316 853 1706 3412 4187 8374 16748 45209 67387 90418 134774 180836 269548 3571511 7143022 14286044