Base | Representation |
---|---|
bin | 100110110110000000… |
… | …1101011101101110000 |
3 | 21222022110100102102020 |
4 | 1031230001223231300 |
5 | 2331314142243102 |
6 | 102153210351440 |
7 | 6012100516356 |
oct | 1155401535560 |
9 | 258273312366 |
10 | 83416759152 |
11 | 32416649881 |
12 | 1420012b580 |
13 | 7b34c77bac |
14 | 40748697d6 |
15 | 2283436bbc |
hex | 136c06bb70 |
83416759152 has 80 divisors (see below), whose sum is σ = 219299118720. Its totient is φ = 27316751616.
The previous prime is 83416759123. The next prime is 83416759177. The reversal of 83416759152 is 25195761438.
It is a junction number, because it is equal to n+sod(n) for n = 83416759095 and 83416759104.
It is a congruent number.
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, 1164799 + ... + 1234337.
It is an arithmetic number, because the mean of its divisors is an integer number (2741238984).
Almost surely, 283416759152 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 83416759152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109649559360).
83416759152 is an abundant number, since it is smaller than the sum of its proper divisors (135882359568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83416759152 is a wasteful number, since it uses less digits than its factorization.
83416759152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69990 (or 69984 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 51.
The spelling of 83416759152 in words is "eighty-three billion, four hundred sixteen million, seven hundred fifty-nine thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •