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86353417029 = 31116931545641
BaseRepresentation
bin101000001101100010…
…0001001001101000101
322020220010012002200210
41100123010021031011
52403322433321104
6103400433230033
76144626635215
oct1203304111505
9266803162623
1086353417029
1133693286360
121489b702319
1381b24b2189
1442728a4245
1523a6167989
hex141b109345

86353417029 has 16 divisors (see below), whose sum is σ = 125679242304. Its totient is φ = 52304457600.

The previous prime is 86353417019. The next prime is 86353417063. The reversal of 86353417029 is 92071435368.

It is not a de Polignac number, because 86353417029 - 25 = 86353416997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86353417019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716952 + ... + 828689.

It is an arithmetic number, because the mean of its divisors is an integer number (7854952644).

It is a 1-persistent number, because it is pandigital, but 2⋅86353417029 = 172706834058 is not.

Almost surely, 286353417029 is an apocalyptic number.

It is an amenable number.

86353417029 is a deficient number, since it is larger than the sum of its proper divisors (39325825275).

86353417029 is a wasteful number, since it uses less digits than its factorization.

86353417029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547348.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 86353417029 in words is "eighty-six billion, three hundred fifty-three million, four hundred seventeen thousand, twenty-nine".

Divisors: 1 3 11 33 1693 5079 18623 55869 1545641 4636923 17002051 51006153 2616770213 7850310639 28784472343 86353417029