Base | Representation |
---|---|
bin | 1000000001111111… |
… | …11000000101010110 |
3 | 102010111020200001020 |
4 | 10000333320011112 |
5 | 32312244241321 |
6 | 1551502542010 |
7 | 211563643113 |
oct | 40077700526 |
9 | 12114220036 |
10 | 4311712086 |
11 | 1912938120 |
12 | a03b97906 |
13 | 539390436 |
14 | 2cc8d590a |
15 | 1a37e94c6 |
hex | 100ff8156 |
4311712086 has 64 divisors (see below), whose sum is σ = 9560678400. Its totient is φ = 1285408800.
The previous prime is 4311712049. The next prime is 4311712109. The reversal of 4311712086 is 6802171134.
It is a super-2 number, since 2×43117120862 = 37181722225116942792, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1620225 + ... + 1622883.
It is an arithmetic number, because the mean of its divisors is an integer number (149385600).
Almost surely, 24311712086 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4311712086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4780339200).
4311712086 is an abundant number, since it is smaller than the sum of its proper divisors (5248966314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4311712086 is a wasteful number, since it uses less digits than its factorization.
4311712086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3065.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 4311712086 is about 65663.6283341090. The cubic root of 4311712086 is about 1627.6083819083.
The spelling of 4311712086 in words is "four billion, three hundred eleven million, seven hundred twelve thousand, eighty-six".
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