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85382933711 = 1619187728097
BaseRepresentation
bin100111110000100111…
…0000010110011001111
322011101111001102212012
41033201032002303033
52344331012334321
6103120244331435
76111603650615
oct1174116026317
9264344042765
1085382933711
1133235492929
121466a6a3b7b
13808940acaa
1441bda3b6b5
15234ad6705b
hex13e1382ccf

85382933711 has 8 divisors (see below), whose sum is σ = 85484231280. Its totient is φ = 85281699328.

The previous prime is 85382933651. The next prime is 85382933719. The reversal of 85382933711 is 11733928358.

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 85382933711 - 218 = 85382671567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85382933711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85382933719) 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, 3024815 + ... + 3052911.

It is an arithmetic number, because the mean of its divisors is an integer number (10685528910).

Almost surely, 285382933711 is an apocalyptic number.

85382933711 is a deficient number, since it is larger than the sum of its proper divisors (101297569).

85382933711 is a wasteful number, since it uses less digits than its factorization.

85382933711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31593.

The product of its digits is 1088640, while the sum is 50.

The spelling of 85382933711 in words is "eighty-five billion, three hundred eighty-two million, nine hundred thirty-three thousand, seven hundred eleven".

Divisors: 1 1619 1877 28097 3038863 45489043 52738069 85382933711