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14889106 = 211365881
BaseRepresentation
bin111000110011…
…000010010010
31001000110000101
4320303002102
512302422411
61251043014
7240361321
oct70630222
931013011
1014889106
11844a451
124ba046a
13311402b
141d980b8
1514918c1
hexe33092

14889106 has 8 divisors (see below), whose sum is σ = 22531644. Its totient is φ = 7378560.

The previous prime is 14889101. The next prime is 14889113. The reversal of 14889106 is 60198841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13623481 + 1265625 = 3691^2 + 1125^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14889101) 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, 32715 + ... + 33166.

Almost surely, 214889106 is an apocalyptic number.

14889106 is a deficient number, since it is larger than the sum of its proper divisors (7642538).

14889106 is a wasteful number, since it uses less digits than its factorization.

14889106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65996.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 14889106 is about 3858.6404341426. The cubic root of 14889106 is about 246.0119521811.

The spelling of 14889106 in words is "fourteen million, eight hundred eighty-nine thousand, one hundred six".

Divisors: 1 2 113 226 65881 131762 7444553 14889106