Base | Representation |
---|---|
bin | 111101011001101… |
… | …001000111110011 |
3 | 2122210101010201212 |
4 | 331121221013303 |
5 | 4102203212321 |
6 | 250115150335 |
7 | 34345656623 |
oct | 7531510763 |
9 | 2583333655 |
10 | 1030132211 |
11 | 489534639 |
12 | 248ba53ab |
13 | 13555a3b4 |
14 | 9ab52883 |
15 | 6068455b |
hex | 3d6691f3 |
1030132211 has 8 divisors (see below), whose sum is σ = 1082138400. Its totient is φ = 978727552.
The previous prime is 1030132199. The next prime is 1030132217. The reversal of 1030132211 is 1122310301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1030132211 is a prime.
It is a super-2 number, since 2×10301322112 = 2122344744279497042, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1030132217) 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, 146870 + ... + 153723.
It is an arithmetic number, because the mean of its divisors is an integer number (135267300).
Almost surely, 21030132211 is an apocalyptic number.
1030132211 is a deficient number, since it is larger than the sum of its proper divisors (52006189).
1030132211 is a wasteful number, since it uses less digits than its factorization.
1030132211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300765.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1030132211 is about 32095.6727768713. The cubic root of 1030132211 is about 1009.9448425912.
Adding to 1030132211 its reverse (1122310301), we get a palindrome (2152442512).
The spelling of 1030132211 in words is "one billion, thirty million, one hundred thirty-two thousand, two hundred eleven".
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