Base | Representation |
---|---|
bin | 1001000111111000110011… |
… | …0001001001100010110110 |
3 | 1022111222001022210210101012 |
4 | 2101332030301021202312 |
5 | 2303322203221034200 |
6 | 33200121203232222 |
7 | 2053503156653411 |
oct | 221761461114266 |
9 | 38458038723335 |
10 | 10031110330550 |
11 | 32181962a8901 |
12 | 116011a678672 |
13 | 579c1157a43a |
14 | 269718c04b78 |
15 | 125deb293a35 |
hex | 91f8cc498b6 |
10031110330550 has 48 divisors (see below), whose sum is σ = 18685296274320. Its totient is φ = 4006548080640.
The previous prime is 10031110330489. The next prime is 10031110330561. The reversal of 10031110330550 is 5503301113001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136342574 + ... + 136416126.
It is an arithmetic number, because the mean of its divisors is an integer number (389277005715).
Almost surely, 210031110330550 is an apocalyptic number.
10031110330550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10031110330550 is a deficient number, since it is larger than the sum of its proper divisors (8654185943770).
10031110330550 is a wasteful number, since it uses less digits than its factorization.
10031110330550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77537 (or 77532 counting only the distinct ones).
The product of its (nonzero) digits is 675, while the sum is 23.
Adding to 10031110330550 its reverse (5503301113001), we get a palindrome (15534411443551).
The spelling of 10031110330550 in words is "ten trillion, thirty-one billion, one hundred ten million, three hundred thirty thousand, five hundred fifty".
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