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85953014 = 278097589
BaseRepresentation
bin1010001111110…
…00100111110110
312222201212100222
411013320213312
5134000444024
612310134342
72062405610
oct507704766
9188655328
1085953014
1144577854
12249513b2
1314a65b94
14b5b5db0
15782c85e
hex51f89f6

85953014 has 16 divisors (see below), whose sum is σ = 147549600. Its totient is φ = 36786624.

The previous prime is 85953011. The next prime is 85953019. The reversal of 85953014 is 41035958.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85953011) 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, 7532 + ... + 15120.

It is an arithmetic number, because the mean of its divisors is an integer number (9221850).

Almost surely, 285953014 is an apocalyptic number.

85953014 is a deficient number, since it is larger than the sum of its proper divisors (61596586).

85953014 is a wasteful number, since it uses less digits than its factorization.

85953014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8407.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 85953014 is about 9271.0848340418. The cubic root of 85953014 is about 441.3200953842.

The spelling of 85953014 in words is "eighty-five million, nine hundred fifty-three thousand, fourteen".

Divisors: 1 2 7 14 809 1618 5663 7589 11326 15178 53123 106246 6139501 12279002 42976507 85953014