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14021676 = 22321372843
BaseRepresentation
bin110101011111…
…010000101100
3222101101010100
4311133100230
512042143201
61220311100
7230116344
oct65372054
928341110
1014021676
117a07769
124842490
132b9c266
141c0dd24
15136e886
hexd5f42c

14021676 has 36 divisors (see below), whose sum is σ = 35714952. Its totient is φ = 4638144.

The previous prime is 14021671. The next prime is 14021681. The reversal of 14021676 is 67612041.

It is an interprime number because it is at equal distance from previous prime (14021671) and next prime (14021681).

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (14021671) 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 11 ways as a sum of consecutive naturals, for example, 3511 + ... + 6353.

It is an arithmetic number, because the mean of its divisors is an integer number (992082).

Almost surely, 214021676 is an apocalyptic number.

It is an amenable number.

14021676 is an abundant number, since it is smaller than the sum of its proper divisors (21693276).

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

14021676 is a wasteful number, since it uses less digits than its factorization.

14021676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990 (or 2985 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 14021676 is about 3744.5528437986. The cubic root of 14021676 is about 241.1385485721.

The spelling of 14021676 in words is "fourteen million, twenty-one thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 137 274 411 548 822 1233 1644 2466 2843 4932 5686 8529 11372 17058 25587 34116 51174 102348 389491 778982 1168473 1557964 2336946 3505419 4673892 7010838 14021676