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85223022095 = 5314113410389
BaseRepresentation
bin100111101011110110…
…0000001111000001111
322010222100011002100202
41033113230001320033
52344014043201340
6103052333044115
76104622510161
oct1172754017017
9263870132322
1085223022095
11331631a0972
121462502663b
13806224b833
1441a66d2931
15233bccac15
hex13d7b01e0f

85223022095 has 16 divisors (see below), whose sum is σ = 108141384960. Its totient is φ = 64369862400.

The previous prime is 85223022089. The next prime is 85223022127. The reversal of 85223022095 is 59022032258.

It is not a de Polignac number, because 85223022095 - 226 = 85155913231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6698840 + ... + 6711549.

It is an arithmetic number, because the mean of its divisors is an integer number (6758836560).

Almost surely, 285223022095 is an apocalyptic number.

85223022095 is a deficient number, since it is larger than the sum of its proper divisors (22918362865).

85223022095 is a wasteful number, since it uses less digits than its factorization.

85223022095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13410466.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 85223022095 in words is "eighty-five billion, two hundred twenty-three million, twenty-two thousand, ninety-five".

Divisors: 1 5 31 41 155 205 1271 6355 13410389 67051945 415722059 549825949 2078610295 2749129745 17044604419 85223022095