Base | Representation |
---|---|
bin | 1011010010101001… |
… | …0110011111000110 |
3 | 21211020100210202102 |
4 | 2310222112133012 |
5 | 22201414013110 |
6 | 1220432512102 |
7 | 135053040461 |
oct | 26452263706 |
9 | 7736323672 |
10 | 3031001030 |
11 | 1315a14a32 |
12 | 7070ab632 |
13 | 393c4a045 |
14 | 20a7962d8 |
15 | 12b1695a5 |
hex | b4a967c6 |
3031001030 has 32 divisors (see below), whose sum is σ = 5747155200. Its totient is φ = 1147748832.
The previous prime is 3031001021. The next prime is 3031001053. The reversal of 3031001030 is 301001303.
It is a super-2 number, since 2×30310010302 = 18373934487722121800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 294959 + ... + 305061.
It is an arithmetic number, because the mean of its divisors is an integer number (179598600).
Almost surely, 23031001030 is an apocalyptic number.
3031001030 is a deficient number, since it is larger than the sum of its proper divisors (2716154170).
3031001030 is a wasteful number, since it uses less digits than its factorization.
3031001030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11708.
The product of its (nonzero) digits is 27, while the sum is 11.
The square root of 3031001030 is about 55054.5277883663. The cubic root of 3031001030 is about 1447.2004691826.
Adding to 3031001030 its reverse (301001303), we get a palindrome (3332002333).
The spelling of 3031001030 in words is "three billion, thirty-one million, one thousand, thirty".
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