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85004110 = 2561331421
BaseRepresentation
bin1010001000100…
…00111101001110
312220221122201101
411010100331032
5133230112420
612233533314
72051344252
oct504207516
9186848641
1085004110
1143a89934
122457423a
13147c2cb9
14b40a262
1576e160a
hex5110f4e

85004110 has 32 divisors (see below), whose sum is σ = 156356064. Its totient is φ = 33264000.

The previous prime is 85004099. The next prime is 85004177. The reversal of 85004110 is 1140058.

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, 201700 + ... + 202120.

It is an arithmetic number, because the mean of its divisors is an integer number (4886127).

Almost surely, 285004110 is an apocalyptic number.

85004110 is a deficient number, since it is larger than the sum of its proper divisors (71351954).

85004110 is a wasteful number, since it uses less digits than its factorization.

85004110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 85004110 is about 9219.7673506439. The cubic root of 85004110 is about 439.6900537565.

Adding to 85004110 its reverse (1140058), we get a palindrome (86144168).

The spelling of 85004110 in words is "eighty-five million, four thousand, one hundred ten".

Divisors: 1 2 5 10 61 122 305 331 421 610 662 842 1655 2105 3310 4210 20191 25681 40382 51362 100955 128405 139351 201910 256810 278702 696755 1393510 8500411 17000822 42502055 85004110