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85085101676 = 22110919180591
BaseRepresentation
bin100111100111101110…
…1111001111001101100
322010121201122000010002
41033033131321321230
52343223241223201
6103030525003432
76101326300631
oct1171735717154
9263551560102
1085085101676
11330a235a253
12145a69b3578
13803c7bbc13
144192270188
15232eb3576b
hex13cf779e6c

85085101676 has 12 divisors (see below), whose sum is σ = 149033199840. Its totient is φ = 42504187440.

The previous prime is 85085101663. The next prime is 85085101729. The reversal of 85085101676 is 67610158058.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 85085101676.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9585860 + ... + 9594731.

It is an arithmetic number, because the mean of its divisors is an integer number (12419433320).

Almost surely, 285085101676 is an apocalyptic number.

It is an amenable number.

85085101676 is a deficient number, since it is larger than the sum of its proper divisors (63948098164).

85085101676 is a wasteful number, since it uses less digits than its factorization.

85085101676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19181704 (or 19181702 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 47.

The spelling of 85085101676 in words is "eighty-five billion, eighty-five million, one hundred one thousand, six hundred seventy-six".

Divisors: 1 2 4 1109 2218 4436 19180591 38361182 76722364 21271275419 42542550838 85085101676