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14799042 = 232822169
BaseRepresentation
bin111000011101…
…000011000010
31000211212110200
4320131003002
512242032132
61245110030
7236534616
oct70350302
930755420
1014799042
118398815
124b58316
1330b203b
141d73346
151474d7c
hexe1d0c2

14799042 has 12 divisors (see below), whose sum is σ = 32064630. Its totient is φ = 4933008.

The previous prime is 14799041. The next prime is 14799049. The reversal of 14799042 is 24099741.

It can be written as a sum of positive squares in only one way, i.e., 13111641 + 1687401 = 3621^2 + 1299^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14798988 and 14799006.

It is not an unprimeable number, because it can be changed into a prime (14799041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 411067 + ... + 411102.

Almost surely, 214799042 is an apocalyptic number.

14799042 is an abundant number, since it is smaller than the sum of its proper divisors (17265588).

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

14799042 is a wasteful number, since it uses less digits than its factorization.

14799042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822177 (or 822174 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 14799042 is about 3846.9523001982. The cubic root of 14799042 is about 245.5149076386.

The spelling of 14799042 in words is "fourteen million, seven hundred ninety-nine thousand, forty-two".

Divisors: 1 2 3 6 9 18 822169 1644338 2466507 4933014 7399521 14799042