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14002402 = 241170761
BaseRepresentation
bin110101011010…
…100011100010
3222100101200111
4311122203202
512041034102
61220041534
7230006221
oct65324342
928311614
1014002402
1179a4237
1248332aa
132b9355b
141c06cb8
151368cd7
hexd5a8e2

14002402 has 8 divisors (see below), whose sum is σ = 21516012. Its totient is φ = 6830400.

The previous prime is 14002379. The next prime is 14002403. The reversal of 14002402 is 20420041.

14002402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12880921 + 1121481 = 3589^2 + 1059^2 .

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 (14002403) 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, 85299 + ... + 85462.

Almost surely, 214002402 is an apocalyptic number.

14002402 is a deficient number, since it is larger than the sum of its proper divisors (7513610).

14002402 is a wasteful number, since it uses less digits than its factorization.

14002402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170804.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 14002402 is about 3741.9783537589. The cubic root of 14002402 is about 241.0280093477.

Adding to 14002402 its reverse (20420041), we get a palindrome (34422443).

The spelling of 14002402 in words is "fourteen million, two thousand, four hundred two".

Divisors: 1 2 41 82 170761 341522 7001201 14002402