Search a number
-
+
13194376 = 2313293433
BaseRepresentation
bin110010010101…
…010010001000
3220211100021121
4302111102020
511334210001
61150445024
7220102366
oct62252210
926740247
1013194376
1174a2148
124503774
13296c830
141a76636
1512596a1
hexc95488

13194376 has 32 divisors (see below), whose sum is σ = 26795160. Its totient is φ = 6054912.

The previous prime is 13194373. The next prime is 13194409. The reversal of 13194376 is 67349131.

It can be written as a sum of positive squares in 4 ways, for example, as 9771876 + 3422500 = 3126^2 + 1850^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13194371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30256 + ... + 30688.

Almost surely, 213194376 is an apocalyptic number.

It is an amenable number.

13194376 is an abundant number, since it is smaller than the sum of its proper divisors (13600784).

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

13194376 is a wasteful number, since it uses less digits than its factorization.

13194376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 741 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 13194376 is about 3632.4063649322. The cubic root of 13194376 is about 236.2995812439.

The spelling of 13194376 in words is "thirteen million, one hundred ninety-four thousand, three hundred seventy-six".

Divisors: 1 2 4 8 13 26 52 104 293 433 586 866 1172 1732 2344 3464 3809 5629 7618 11258 15236 22516 30472 45032 126869 253738 507476 1014952 1649297 3298594 6597188 13194376