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14851001 = 111518941
BaseRepresentation
bin111000101001…
…101110111001
31000221111202002
4320221232321
512300213001
61250150345
7240142244
oct70515671
930844662
1014851001
118423860
124b823b5
1330cc899
141d8825b
15148546b
hexe29bb9

14851001 has 8 divisors (see below), whose sum is σ = 16310208. Its totient is φ = 13410000.

The previous prime is 14850961. The next prime is 14851003. The reversal of 14851001 is 10015841.

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

It is a cyclic number.

It is not a de Polignac number, because 14851001 - 218 = 14588857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14851003) 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, 2810 + ... + 6131.

It is an arithmetic number, because the mean of its divisors is an integer number (2038776).

Almost surely, 214851001 is an apocalyptic number.

14851001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14851001 is a deficient number, since it is larger than the sum of its proper divisors (1459207).

14851001 is a wasteful number, since it uses less digits than its factorization.

14851001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 14851001 is about 3853.6996509848. The cubic root of 14851001 is about 245.8019038884.

Adding to 14851001 its reverse (10015841), we get a palindrome (24866842).

The spelling of 14851001 in words is "fourteen million, eight hundred fifty-one thousand, one".

Divisors: 1 11 151 1661 8941 98351 1350091 14851001