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85094103 = 3191492879
BaseRepresentation
bin1010001001001…
…10111011010111
312221010020011110
411010212323113
5133241002403
612235510103
72052200523
oct504467327
9187106143
1085094103
1144040506
12245b8333
1314824c53
14b430d83
15770d103
hex5126ed7

85094103 has 8 divisors (see below), whose sum is σ = 119430400. Its totient is φ = 53743608.

The previous prime is 85094099. The next prime is 85094131. The reversal of 85094103 is 30149058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85094103 - 22 = 85094099 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85094143) 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, 746383 + ... + 746496.

It is an arithmetic number, because the mean of its divisors is an integer number (14928800).

Almost surely, 285094103 is an apocalyptic number.

85094103 is a deficient number, since it is larger than the sum of its proper divisors (34336297).

85094103 is a wasteful number, since it uses less digits than its factorization.

85094103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492901.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 85094103 is about 9224.6464972919. The cubic root of 85094103 is about 439.8451641836.

The spelling of 85094103 in words is "eighty-five million, ninety-four thousand, one hundred three".

Divisors: 1 3 19 57 1492879 4478637 28364701 85094103