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86030080851 = 31113200536319
BaseRepresentation
bin101000000011111001…
…0101101101101010011
322020001120202220211210
41100013302231231103
52402142200041401
6103304403111203
76133622423151
oct1200762555523
9266046686753
1086030080851
1133537813080
121480b372503
1381605035b0
1442419783d1
152387a994d6
hex1407cadb53

86030080851 has 16 divisors (see below), whose sum is σ = 134760407040. Its totient is φ = 48128716320.

The previous prime is 86030080849. The next prime is 86030080921. The reversal of 86030080851 is 15808003068.

It is a happy number.

It is not a de Polignac number, because 86030080851 - 21 = 86030080849 is a prime.

It is a super-2 number, since 2×860300808512 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (86030080151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100267731 + ... + 100268588.

It is an arithmetic number, because the mean of its divisors is an integer number (8422525440).

Almost surely, 286030080851 is an apocalyptic number.

86030080851 is a deficient number, since it is larger than the sum of its proper divisors (48730326189).

86030080851 is a wasteful number, since it uses less digits than its factorization.

86030080851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200536346.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 86030080851 in words is "eighty-six billion, thirty million, eighty thousand, eight hundred fifty-one".

Divisors: 1 3 11 13 33 39 143 429 200536319 601608957 2205899509 2606972147 6617698527 7820916441 28676693617 86030080851