Base | Representation |
---|---|
bin | 11011110111100011011010… |
… | …00001010001001000111000 |
3 | 22000222112122101102210202012 |
4 | 31323301231001101020320 |
5 | 31013022400120200331 |
6 | 334200431201425052 |
7 | 15623336361631133 |
oct | 1573615501211070 |
9 | 260875571383665 |
10 | 61282422428216 |
11 | 18587802916470 |
12 | 6a58b3b33b188 |
13 | 2826ba510a382 |
14 | 111c12961721a |
15 | 71416a76382b |
hex | 37bc6d051238 |
61282422428216 has 16 divisors (see below), whose sum is σ = 125350409512440. Its totient is φ = 27855646558240.
The previous prime is 61282422428113. The next prime is 61282422428231.
61282422428216 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×612824224282162 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348195581891 + ... + 348195582066.
Almost surely, 261282422428216 is an apocalyptic number.
It is an amenable number.
61282422428216 is an abundant number, since it is smaller than the sum of its proper divisors (64067987084224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61282422428216 is a wasteful number, since it uses less digits than its factorization.
61282422428216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 696391163974 (or 696391163970 counting only the distinct ones).
The product of its digits is 2359296, while the sum is 50.
The spelling of 61282422428216 in words is "sixty-one trillion, two hundred eighty-two billion, four hundred twenty-two million, four hundred twenty-eight thousand, two hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •