Base | Representation |
---|---|
bin | 111111111010100… |
… | …011111010000110 |
3 | 2202201202022001211 |
4 | 333322203322012 |
5 | 4144003103123 |
6 | 254223242034 |
7 | 35400351553 |
oct | 7772437206 |
9 | 2681668054 |
10 | 1072316038 |
11 | 500326a02 |
12 | 25b14931a |
13 | 141209c41 |
14 | a25b3a2a |
15 | 6421840d |
hex | 3fea3e86 |
1072316038 has 32 divisors (see below), whose sum is σ = 1724617440. Its totient is φ = 498286080.
The previous prime is 1072316033. The next prime is 1072316131. The reversal of 1072316038 is 8306132701.
It is a super-2 number, since 2×10723160382 = 2299723370704034888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1072316033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002568 + ... + 1003636.
It is an arithmetic number, because the mean of its divisors is an integer number (53894295).
Almost surely, 21072316038 is an apocalyptic number.
1072316038 is a deficient number, since it is larger than the sum of its proper divisors (652301402).
1072316038 is a wasteful number, since it uses less digits than its factorization.
1072316038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1432.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 1072316038 is about 32746.2370051889. The cubic root of 1072316038 is about 1023.5465540725.
Adding to 1072316038 its reverse (8306132701), we get a palindrome (9378448739).
The spelling of 1072316038 in words is "one billion, seventy-two million, three hundred sixteen thousand, thirty-eight".
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