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85094716 = 22714592083
BaseRepresentation
bin1010001001001…
…11000100111100
312221010021000011
411010213010330
5133241012331
612235513004
72052202360
oct504470474
9187107004
1085094716
1144040a13
12245b8764
1314825305
14b4312a0
15770d3b1
hex512713c

85094716 has 24 divisors (see below), whose sum is σ = 170387840. Its totient is φ = 36426672.

The previous prime is 85094701. The next prime is 85094717. The reversal of 85094716 is 61749058.

It is a super-2 number, since 2×850947162 = 14482221382241312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85094717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39811 + ... + 41893.

Almost surely, 285094716 is an apocalyptic number.

It is an amenable number.

85094716 is an abundant number, since it is smaller than the sum of its proper divisors (85293124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85094716 is a wasteful number, since it uses less digits than its factorization.

85094716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3553 (or 3551 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 85094716 is about 9224.6797234376. The cubic root of 85094716 is about 439.8462203651.

It can be divided in two parts, 8509 and 4716, that added together give a square (13225 = 1152).

The spelling of 85094716 in words is "eighty-five million, ninety-four thousand, seven hundred sixteen".

Divisors: 1 2 4 7 14 28 1459 2083 2918 4166 5836 8332 10213 14581 20426 29162 40852 58324 3039097 6078194 12156388 21273679 42547358 85094716