Base | Representation |
---|---|
bin | 111101011001111… |
… | …100100111000001 |
3 | 2122210112012020020 |
4 | 331121330213001 |
5 | 4102213241113 |
6 | 250121004053 |
7 | 34346441424 |
oct | 7531744701 |
9 | 2583465206 |
10 | 1030212033 |
11 | 489589604 |
12 | 249023629 |
13 | 135587826 |
14 | 9ab739bb |
15 | 6069d023 |
hex | 3d67c9c1 |
1030212033 has 24 divisors (see below), whose sum is σ = 1404722592. Its totient is φ = 671577984.
The previous prime is 1030212031. The next prime is 1030212047. The reversal of 1030212033 is 3302120301.
It is not a de Polignac number, because 1030212033 - 21 = 1030212031 is a prime.
It is a super-2 number, since 2×10302120332 = 2122673665875986178, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030212031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3056841 + ... + 3057177.
It is an arithmetic number, because the mean of its divisors is an integer number (58530108).
Almost surely, 21030212033 is an apocalyptic number.
It is an amenable number.
1030212033 is a deficient number, since it is larger than the sum of its proper divisors (374510559).
1030212033 is an equidigital number, since it uses as much as digits as its factorization.
1030212033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 701 (or 634 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 1030212033 is about 32096.9162537462. The cubic root of 1030212033 is about 1009.9709278303.
Adding to 1030212033 its reverse (3302120301), we get a palindrome (4332332334).
The spelling of 1030212033 in words is "one billion, thirty million, two hundred twelve thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •