Base | Representation |
---|---|
bin | 110001101111001001… |
… | …0011000000011001000 |
3 | 101012200200011202010202 |
4 | 1203132102120003020 |
5 | 3222220443333102 |
6 | 121022302231332 |
7 | 10500546620630 |
oct | 1433622300310 |
9 | 335620152122 |
10 | 106808574152 |
11 | 4132a723695 |
12 | 18849b85548 |
13 | a0c2270c47 |
14 | 52533cb6c0 |
15 | 2ba1d3ee02 |
hex | 18de4980c8 |
106808574152 has 64 divisors (see below), whose sum is σ = 232711712640. Its totient is φ = 45008409600.
The previous prime is 106808574143. The next prime is 106808574167. The reversal of 106808574152 is 251475808601.
It is a super-2 number, since 2×1068085741522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106808574097 and 106808574106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16451627 + ... + 16458117.
It is an arithmetic number, because the mean of its divisors is an integer number (3636120510).
Almost surely, 2106808574152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 106808574152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116355856320).
106808574152 is an abundant number, since it is smaller than the sum of its proper divisors (125903138488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106808574152 is a wasteful number, since it uses less digits than its factorization.
106808574152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11382 (or 11378 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 47.
The spelling of 106808574152 in words is "one hundred six billion, eight hundred eight million, five hundred seventy-four thousand, one hundred fifty-two".
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