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85983010 = 259838747
BaseRepresentation
bin1010001111111…
…11111100100010
312222210101111221
411013333330202
5134002424020
612310525254
72062562221
oct507777442
9188711457
1085983010
1144598343
122496682a
1314a76729
14b5c2cb8
1578366aa
hex51fff22

85983010 has 16 divisors (see below), whose sum is σ = 154944576. Its totient is φ = 34354288.

The previous prime is 85982969. The next prime is 85983011. The reversal of 85983010 is 1038958.

It is not an unprimeable number, because it can be changed into a prime (85983011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5457 + ... + 14203.

It is an arithmetic number, because the mean of its divisors is an integer number (9684036).

Almost surely, 285983010 is an apocalyptic number.

85983010 is a deficient number, since it is larger than the sum of its proper divisors (68961566).

85983010 is a wasteful number, since it uses less digits than its factorization.

85983010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 85983010 is about 9272.7024108401. The cubic root of 85983010 is about 441.3714269096.

The spelling of 85983010 in words is "eighty-five million, nine hundred eighty-three thousand, ten".

Divisors: 1 2 5 10 983 1966 4915 8747 9830 17494 43735 87470 8598301 17196602 42991505 85983010