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67852000201 = 107634130843
BaseRepresentation
bin111111001100010010…
…110101101111001001
320111010201111202002111
4333030102311233021
52102430103001301
651100515502321
74621302325366
oct771422655711
9214121452074
1067852000201
112685975a027
12111975b79a1
13652442195b
1433d963346d
151b71c66551
hexfcc4b5bc9

67852000201 has 4 divisors (see below), whose sum is σ = 68486131152. Its totient is φ = 67217869252.

The previous prime is 67852000141. The next prime is 67852000217. The reversal of 67852000201 is 10200025876.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67852000201 - 213 = 67851992009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67852000501) 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, 317065315 + ... + 317065528.

It is an arithmetic number, because the mean of its divisors is an integer number (17121532788).

Almost surely, 267852000201 is an apocalyptic number.

It is an amenable number.

67852000201 is a deficient number, since it is larger than the sum of its proper divisors (634130951).

67852000201 is a wasteful number, since it uses less digits than its factorization.

67852000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634130950.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 67852000201 in words is "sixty-seven billion, eight hundred fifty-two million, two hundred one", and thus it is an aban number.

Divisors: 1 107 634130843 67852000201