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14101001 = 233119777
BaseRepresentation
bin110101110010…
…101000001001
3222112101221022
4311302220021
512102213001
61222122225
7230566535
oct65625011
928471838
1014101001
117a61322
124880375
132bc93b5
141c30bc5
15138811b
hexd72a09

14101001 has 8 divisors (see below), whose sum is σ = 15189504. Its totient is φ = 13052160.

The previous prime is 14100991. The next prime is 14101019. The reversal of 14101001 is 10010141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14101001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14101001.

It is not an unprimeable number, because it can be changed into a prime (14101201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9176 + ... + 10601.

It is an arithmetic number, because the mean of its divisors is an integer number (1898688).

Almost surely, 214101001 is an apocalyptic number.

It is an amenable number.

14101001 is a deficient number, since it is larger than the sum of its proper divisors (1088503).

14101001 is a wasteful number, since it uses less digits than its factorization.

14101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19831.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 14101001 is about 3755.1299578044. The cubic root of 14101001 is about 241.5924257618.

Adding to 14101001 its reverse (10010141), we get a palindrome (24111142).

The spelling of 14101001 in words is "fourteen million, one hundred one thousand, one".

Divisors: 1 23 31 713 19777 454871 613087 14101001