Base | Representation |
---|---|
bin | 1111010110111011… |
… | …1110001000011000 |
3 | 101122022122102202221 |
4 | 3311232332020120 |
5 | 31420404343112 |
6 | 1521032233424 |
7 | 204110431000 |
oct | 36556761030 |
9 | 11568572687 |
10 | 4122731032 |
11 | 18261a0932 |
12 | 97083b874 |
13 | 509193724 |
14 | 2b1781000 |
15 | 191e19e07 |
hex | f5bbe218 |
4122731032 has 64 divisors (see below), whose sum is σ = 9032328000. Its totient is φ = 1763435520.
The previous prime is 4122731029. The next prime is 4122731189. The reversal of 4122731032 is 2301372214.
It is a happy number.
It is a super-2 number, since 2×41227310322 = 33993822324431570048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4122730988 and 4122731006.
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, 1812648 + ... + 1814920.
It is an arithmetic number, because the mean of its divisors is an integer number (141130125).
Almost surely, 24122731032 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 4122731032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4516164000).
4122731032 is an abundant number, since it is smaller than the sum of its proper divisors (4909596968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122731032 is a wasteful number, since it uses less digits than its factorization.
4122731032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2961 (or 2943 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 4122731032 is about 64208.4965717155. The cubic root of 4122731032 is about 1603.4730588342.
The spelling of 4122731032 in words is "four billion, one hundred twenty-two million, seven hundred thirty-one thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •