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14371950077 = 109221359581
BaseRepresentation
bin11010110001010001…
…01000110111111101
31101002121100201011022
431120220220313331
5213413204400302
610334040433525
71016102363042
oct153050506775
941077321138
1014371950077
1161056558a1
1229511788a5
1314806abc94
149a4a591c9
15591b058a2
hex358a28dfd

14371950077 has 8 divisors (see below), whose sum is σ = 14510600280. Its totient is φ = 14233423680.

The previous prime is 14371950067. The next prime is 14371950091. The reversal of 14371950077 is 77005917341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9685315396 + 4686634681 = 98414^2 + 68459^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14371950077 - 26 = 14371950013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14371950067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211427 + ... + 271007.

It is an arithmetic number, because the mean of its divisors is an integer number (1813825035).

Almost surely, 214371950077 is an apocalyptic number.

It is an amenable number.

14371950077 is a deficient number, since it is larger than the sum of its proper divisors (138650203).

14371950077 is a wasteful number, since it uses less digits than its factorization.

14371950077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61903.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 14371950077 in words is "fourteen billion, three hundred seventy-one million, nine hundred fifty thousand, seventy-seven".

Divisors: 1 109 2213 59581 241217 6494329 131852753 14371950077