Base | Representation |
---|---|
bin | 10111011100011100111110… |
… | …100101111111000110000111 |
3 | 111112002020210011222112202102 |
4 | 113130130332211333012013 |
5 | 102003324423441121411 |
6 | 1003144122013302315 |
7 | 30501322046121032 |
oct | 2734347645770607 |
9 | 445066704875672 |
10 | 103110330020231 |
11 | 2a943933241056 |
12 | b693580a9499b |
13 | 456c354651a91 |
14 | 1b667d0a78019 |
15 | bdc20a099d3b |
hex | 5dc73e97f187 |
103110330020231 has 16 divisors (see below), whose sum is σ = 109917746803200. Its totient is φ = 96441119019648.
The previous prime is 103110330020209. The next prime is 103110330020239. The reversal of 103110330020231 is 132020033011301.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103110330020231 is a prime.
It is a super-2 number, since 2×1031103300202312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103110330020239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22761311 + ... + 26912783.
It is an arithmetic number, because the mean of its divisors is an integer number (6869859175200).
Almost surely, 2103110330020231 is an apocalyptic number.
103110330020231 is a deficient number, since it is larger than the sum of its proper divisors (6807416782969).
103110330020231 is a wasteful number, since it uses less digits than its factorization.
103110330020231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4168118.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 103110330020231 its reverse (132020033011301), we get a palindrome (235130363031532).
The spelling of 103110330020231 in words is "one hundred three trillion, one hundred ten billion, three hundred thirty million, twenty thousand, two hundred thirty-one".
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