Base | Representation |
---|---|
bin | 11110000000011011001… |
… | …01100110000111100110 |
3 | 10122120020120020022010111 |
4 | 33000031211212013212 |
5 | 113343012122012220 |
6 | 2105351043043234 |
7 | 134326432224301 |
oct | 17001545460746 |
9 | 3576216208114 |
10 | 1031020110310 |
11 | 368286a789a3 |
12 | 14799a67051a |
13 | 762bcabc4b8 |
14 | 37c8a155b38 |
15 | 1bc44be515a |
hex | f00d9661e6 |
1031020110310 has 32 divisors (see below), whose sum is σ = 1861426344960. Its totient is φ = 411167469408.
The previous prime is 1031020110293. The next prime is 1031020110343. The reversal of 1031020110310 is 130110201301.
It is a super-2 number, since 2×10310201103102 (a number of 25 digits) 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 (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4840231 + ... + 5048749.
It is an arithmetic number, because the mean of its divisors is an integer number (58169573280).
Almost surely, 21031020110310 is an apocalyptic number.
1031020110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1031020110310 is a deficient number, since it is larger than the sum of its proper divisors (830406234650).
1031020110310 is a wasteful number, since it uses less digits than its factorization.
1031020110310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210012.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 1031020110310 its reverse (130110201301), we get a palindrome (1161130311611).
Subtracting from 1031020110310 its reverse (130110201301), we obtain a palindrome (900909909009).
The spelling of 1031020110310 in words is "one trillion, thirty-one billion, twenty million, one hundred ten thousand, three hundred ten".
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