Search a number
-
+
67196084 = 2219884159
BaseRepresentation
bin1000000000101…
…01010010110100
311200102220200212
410000111102310
5114200233314
610400124552
71444104644
oct400252264
9150386625
1067196084
1134a2645a
121a606758
1310bc94c7
148cd2524
155d74e3e
hex40154b4

67196084 has 12 divisors (see below), whose sum is σ = 123782400. Its totient is φ = 31829688.

The previous prime is 67196083. The next prime is 67196093. The reversal of 67196084 is 48069176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67196083) 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, 442004 + ... + 442155.

It is an arithmetic number, because the mean of its divisors is an integer number (10315200).

Almost surely, 267196084 is an apocalyptic number.

It is an amenable number.

67196084 is a deficient number, since it is larger than the sum of its proper divisors (56586316).

67196084 is a wasteful number, since it uses less digits than its factorization.

67196084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884182 (or 884180 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 67196084 is about 8197.3217577450. The cubic root of 67196084 is about 406.5506453342.

The spelling of 67196084 in words is "sixty-seven million, one hundred ninety-six thousand, eighty-four".

Divisors: 1 2 4 19 38 76 884159 1768318 3536636 16799021 33598042 67196084