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13194076 = 227471217
BaseRepresentation
bin110010010101…
…001101011100
3220211022212111
4302111031130
511334202301
61150443404
7220101460
oct62251534
926738774
1013194076
1174a19a5
124503564
13296c65c
141a764a0
151259551
hexc9535c

13194076 has 12 divisors (see below), whose sum is σ = 26388208. Its totient is φ = 5654592.

The previous prime is 13194073. The next prime is 13194079. The reversal of 13194076 is 67049131.

It is a happy number.

13194076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13194073) and next prime (13194079).

13194076 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13194073) 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, 235581 + ... + 235636.

Almost surely, 213194076 is an apocalyptic number.

It is an amenable number.

13194076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13194076 is a wasteful number, since it uses less digits than its factorization.

13194076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471228 (or 471226 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13194076 is about 3632.3650697583. The cubic root of 13194076 is about 236.2977903189.

The spelling of 13194076 in words is "thirteen million, one hundred ninety-four thousand, seventy-six".

Divisors: 1 2 4 7 14 28 471217 942434 1884868 3298519 6597038 13194076