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13995346 = 213675119
BaseRepresentation
bin110101011000…
…110101010010
3222100001000011
4311120311102
512040322341
61215545134
7226646521
oct65306522
928301004
1013995346
117999a02
12482b1aa
132b90291
141c044b8
151366b81
hexd58d52

13995346 has 8 divisors (see below), whose sum is σ = 21012480. Its totient is φ = 6991188.

The previous prime is 13995337. The next prime is 13995349. The reversal of 13995346 is 64359931.

13995346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 13995299 and 13995308.

It is not an unprimeable number, because it can be changed into a prime (13995349) 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, 175 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (2626560).

Almost surely, 213995346 is an apocalyptic number.

13995346 is a deficient number, since it is larger than the sum of its proper divisors (7017134).

13995346 is a wasteful number, since it uses less digits than its factorization.

13995346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6488.

The product of its digits is 87480, while the sum is 40.

The square root of 13995346 is about 3741.0354181697. The cubic root of 13995346 is about 240.9875167860.

It can be divided in two parts, 13995 and 346, that added together give a palindrome (14341).

The spelling of 13995346 in words is "thirteen million, nine hundred ninety-five thousand, three hundred forty-six".

Divisors: 1 2 1367 2734 5119 10238 6997673 13995346