Search a number
-
+
68095414 = 2197401431
BaseRepresentation
bin1000000111100…
…00110110110110
311202010121100101
410003300312312
5114413023124
610431304314
71454541622
oct403606666
9152117311
1068095414
1135490102
121a97b09a
131115295a
149088182
155ea1644
hex40f0db6

68095414 has 16 divisors (see below), whose sum is σ = 103156416. Its totient is φ = 33712000.

The previous prime is 68095409. The next prime is 68095427. The reversal of 68095414 is 41459086.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 157779 + ... + 158209.

It is an arithmetic number, because the mean of its divisors is an integer number (6447276).

Almost surely, 268095414 is an apocalyptic number.

68095414 is a deficient number, since it is larger than the sum of its proper divisors (35061002).

68095414 is a wasteful number, since it uses less digits than its factorization.

68095414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 68095414 is about 8251.9945467747. The cubic root of 68095414 is about 408.3563263835.

The spelling of 68095414 in words is "sixty-eight million, ninety-five thousand, four hundred fourteen".

Divisors: 1 2 197 394 401 431 802 862 78997 84907 157994 169814 172831 345662 34047707 68095414