Search a number
-
+
13061674 = 234918713
BaseRepresentation
bin110001110100…
…111000101010
3220120121020201
4301310320222
511320433144
61143542414
7216010453
oct61647052
926517221
1013061674
11741147a
12445aa0a
132924302
141a4012a
1512301d4
hexc74e2a

13061674 has 8 divisors (see below), whose sum is σ = 19649700. Its totient is φ = 6511776.

The previous prime is 13061669. The next prime is 13061681. The reversal of 13061674 is 47616031.

13061674 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 12075625 + 986049 = 3475^2 + 993^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8659 + ... + 10054.

Almost surely, 213061674 is an apocalyptic number.

13061674 is a deficient number, since it is larger than the sum of its proper divisors (6588026).

13061674 is a wasteful number, since it uses less digits than its factorization.

13061674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19064.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 13061674 is about 3614.0938006643. The cubic root of 13061674 is about 235.5047187506.

The spelling of 13061674 in words is "thirteen million, sixty-one thousand, six hundred seventy-four".

Divisors: 1 2 349 698 18713 37426 6530837 13061674