Base | Representation |
---|---|
bin | 111101011010101… |
… | …110001010010000 |
3 | 2122210220111122020 |
4 | 331122232022100 |
5 | 4102241234432 |
6 | 250125211440 |
7 | 34351245225 |
oct | 7532561220 |
9 | 2583814566 |
10 | 1030414992 |
11 | 489708042 |
12 | 249100b80 |
13 | 135629019 |
14 | 9abc794c |
15 | 606dd22c |
hex | 3d6ae290 |
1030414992 has 40 divisors (see below), whose sum is σ = 2802008160. Its totient is φ = 325393920.
The previous prime is 1030414969. The next prime is 1030414997. The reversal of 1030414992 is 2994140301.
1030414992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (1030414997) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564009 + ... + 565832.
It is an arithmetic number, because the mean of its divisors is an integer number (70050204).
Almost surely, 21030414992 is an apocalyptic number.
1030414992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1030414992 is an abundant number, since it is smaller than the sum of its proper divisors (1771593168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030414992 is a wasteful number, since it uses less digits than its factorization.
1030414992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1129871 (or 1129865 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 1030414992 is about 32100.0777569152. The cubic root of 1030414992 is about 1010.0372472621.
The spelling of 1030414992 in words is "one billion, thirty million, four hundred fourteen thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •