Search a number
-
+
67874204 = 2247361033
BaseRepresentation
bin1000000101110…
…10110110011100
311201201100220102
410002322312130
5114333433304
610422440232
71452630656
oct402726634
9151640812
1067874204
1135349992
121a893078
13110a6068
14902b6d6
155e5ad1e
hex40bad9c

67874204 has 12 divisors (see below), whose sum is σ = 121307424. Its totient is φ = 33214944.

The previous prime is 67874201. The next prime is 67874227. The reversal of 67874204 is 40247876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67874201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180329 + ... + 180704.

It is an arithmetic number, because the mean of its divisors is an integer number (10108952).

Almost surely, 267874204 is an apocalyptic number.

It is an amenable number.

67874204 is a deficient number, since it is larger than the sum of its proper divisors (53433220).

67874204 is a wasteful number, since it uses less digits than its factorization.

67874204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361084 (or 361082 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 67874204 is about 8238.5802174889. The cubic root of 67874204 is about 407.9136607642.

The spelling of 67874204 in words is "sixty-seven million, eight hundred seventy-four thousand, two hundred four".

Divisors: 1 2 4 47 94 188 361033 722066 1444132 16968551 33937102 67874204