Search a number
-
+
13368675 = 352178249
BaseRepresentation
bin110010111111…
…110101100011
3221011012101010
4302333311203
511410244200
61154312003
7221426505
oct62776543
927135333
1013368675
1176010a1
124588603
132a00c78
141abdd75
151291150
hexcbfd63

13368675 has 12 divisors (see below), whose sum is σ = 22103000. Its totient is φ = 7129920.

The previous prime is 13368671. The next prime is 13368683. The reversal of 13368675 is 57686331.

It is not a de Polignac number, because 13368675 - 22 = 13368671 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13368671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89050 + ... + 89199.

Almost surely, 213368675 is an apocalyptic number.

13368675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13368675 is a deficient number, since it is larger than the sum of its proper divisors (8734325).

13368675 is a wasteful number, since it uses less digits than its factorization.

13368675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178262 (or 178257 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 13368675 is about 3656.3198711273. The cubic root of 13368675 is about 237.3355463557.

It can be divided in two parts, 1336 and 8675, that added together give a triangular number (10011 = T141).

The spelling of 13368675 in words is "thirteen million, three hundred sixty-eight thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 178249 534747 891245 2673735 4456225 13368675