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14196946 = 231228983
BaseRepresentation
bin110110001010…
…000011010010
3222201021112211
4312022003102
512113300241
61224142334
7231446341
oct66120322
928637484
1014196946
118017415
1249079aa
132c30c7a
141c57b58
1513a6781
hexd8a0d2

14196946 has 8 divisors (see below), whose sum is σ = 21982464. Its totient is φ = 6869460.

The previous prime is 14196943. The next prime is 14196953. The reversal of 14196946 is 64969141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14196899 and 14196908.

It is not an unprimeable number, because it can be changed into a prime (14196943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114430 + ... + 114553.

It is an arithmetic number, because the mean of its divisors is an integer number (2747808).

Almost surely, 214196946 is an apocalyptic number.

14196946 is a deficient number, since it is larger than the sum of its proper divisors (7785518).

14196946 is a wasteful number, since it uses less digits than its factorization.

14196946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229016.

The product of its digits is 46656, while the sum is 40.

The square root of 14196946 is about 3767.8834907677. The cubic root of 14196946 is about 242.1391295227.

The spelling of 14196946 in words is "fourteen million, one hundred ninety-six thousand, nine hundred forty-six".

Divisors: 1 2 31 62 228983 457966 7098473 14196946