Base | Representation |
---|---|
bin | 111101011010011… |
… | …001111100110100 |
3 | 2122210202022002022 |
4 | 331122121330310 |
5 | 4102231112322 |
6 | 250123332312 |
7 | 34350452000 |
oct | 7532317464 |
9 | 2583668068 |
10 | 1030332212 |
11 | 489660928 |
12 | 249081098 |
13 | 1355ca440 |
14 | 9aba5700 |
15 | 606c3942 |
hex | 3d699f34 |
1030332212 has 96 divisors (see below), whose sum is σ = 2304019200. Its totient is φ = 400498560.
The previous prime is 1030332181. The next prime is 1030332221. The reversal of 1030332212 is 2122330301.
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, 1087523 + ... + 1088469.
It is an arithmetic number, because the mean of its divisors is an integer number (24000200).
Almost surely, 21030332212 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 1030332212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152009600).
1030332212 is an abundant number, since it is smaller than the sum of its proper divisors (1273686988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030332212 is a wasteful number, since it uses less digits than its factorization.
1030332212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1046 (or 1030 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 1030332212 is about 32098.7883260412. The cubic root of 1030332212 is about 1010.0101988971.
Adding to 1030332212 its reverse (2122330301), we get a palindrome (3152662513).
The spelling of 1030332212 in words is "one billion, thirty million, three hundred thirty-two thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •