Search a number
-
+
67950354 = 2311325059
BaseRepresentation
bin1000000110011…
…01011100010010
311201212020100210
410003031130102
5114343402404
610424224550
71453365663
oct403153422
9151766323
1067950354
11353a111a
121a90b156
1311101914
14904b36a
155e73689
hex40cd712

67950354 has 8 divisors (see below), whose sum is σ = 135900720. Its totient is φ = 22650116.

The previous prime is 67950353. The next prime is 67950397. The reversal of 67950354 is 45305976.

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

67950354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (67950353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662524 + ... + 5662535.

It is an arithmetic number, because the mean of its divisors is an integer number (16987590).

Almost surely, 267950354 is an apocalyptic number.

67950354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67950354 is a wasteful number, since it uses less digits than its factorization.

67950354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325064.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 67950354 is about 8243.2004706910. The cubic root of 67950354 is about 408.0661537291.

The spelling of 67950354 in words is "sixty-seven million, nine hundred fifty thousand, three hundred fifty-four".

Divisors: 1 2 3 6 11325059 22650118 33975177 67950354