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85024930573 = 1131247247369
BaseRepresentation
bin100111100101111100…
…0010111101100001101
322010110112101222212201
41033023320113230031
52343112340234243
6103020535201501
76066665661652
oct1171370275415
9263415358781
1085024930573
11330713a1870
121458a816291
1380301b210b
144188289c29
1523296ec04d
hex13cbe17b0d

85024930573 has 8 divisors (see below), whose sum is σ = 92757813120. Its totient is φ = 77292605280.

The previous prime is 85024930567. The next prime is 85024930577. The reversal of 85024930573 is 37503942058.

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

It is a de Polignac number, because none of the positive numbers 2k-85024930573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85024930577) 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, 220033 + ... + 467401.

It is an arithmetic number, because the mean of its divisors is an integer number (11594726640).

Almost surely, 285024930573 is an apocalyptic number.

It is an amenable number.

85024930573 is a deficient number, since it is larger than the sum of its proper divisors (7732882547).

85024930573 is a wasteful number, since it uses less digits than its factorization.

85024930573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278627.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 85024930573 in words is "eighty-five billion, twenty-four million, nine hundred thirty thousand, five hundred seventy-three".

Divisors: 1 11 31247 247369 343717 2721059 7729539143 85024930573