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85010276 = 22132237331
BaseRepresentation
bin1010001000100…
…10011101100100
312220221222011202
411010102131210
5133230312101
612234022032
72051401241
oct504223544
9186858152
1085010276
1143a9352a
1224577918
13147c5a50
14b40c5c8
1576e336b
hex5112764

85010276 has 24 divisors (see below), whose sum is σ = 160952064. Its totient is φ = 39054240.

The previous prime is 85010273. The next prime is 85010287. The reversal of 85010276 is 67201058.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (85010273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7931 + ... + 15261.

It is an arithmetic number, because the mean of its divisors is an integer number (6706336).

Almost surely, 285010276 is an apocalyptic number.

It is an amenable number.

85010276 is a deficient number, since it is larger than the sum of its proper divisors (75941788).

85010276 is a wasteful number, since it uses less digits than its factorization.

85010276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7571 (or 7569 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 85010276 is about 9220.1017347966. The cubic root of 85010276 is about 439.7006848633.

The spelling of 85010276 in words is "eighty-five million, ten thousand, two hundred seventy-six".

Divisors: 1 2 4 13 26 52 223 446 892 2899 5798 7331 11596 14662 29324 95303 190606 381212 1634813 3269626 6539252 21252569 42505138 85010276