Base | Representation |
---|---|
bin | 10111000010010001100111… |
… | …110111011001111000001110 |
3 | 111021201021111211101211111220 |
4 | 113002101213313121320032 |
5 | 101234341302333431324 |
6 | 555245455015424210 |
7 | 30224336465061030 |
oct | 2702214767317016 |
9 | 437637454354456 |
10 | 101311431155214 |
11 | 2a30aa33781485 |
12 | b442a01385066 |
13 | 446b81c597047 |
14 | 1b036dc621c50 |
15 | baa52204db79 |
hex | 5c2467dd9e0e |
101311431155214 has 64 divisors (see below), whose sum is σ = 231669855046656. Its totient is φ = 28933517251584.
The previous prime is 101311431155203. The next prime is 101311431155279. The reversal of 101311431155214 is 412551134113101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 963505927 + ... + 963611069.
It is an arithmetic number, because the mean of its divisors is an integer number (3619841485104).
Almost surely, 2101311431155214 is an apocalyptic number.
101311431155214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
101311431155214 is an abundant number, since it is smaller than the sum of its proper divisors (130358423891442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101311431155214 is a wasteful number, since it uses less digits than its factorization.
101311431155214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114929.
The product of its (nonzero) digits is 7200, while the sum is 33.
Adding to 101311431155214 its reverse (412551134113101), we get a palindrome (513862565268315).
The spelling of 101311431155214 in words is "one hundred one trillion, three hundred eleven billion, four hundred thirty-one million, one hundred fifty-five thousand, two hundred fourteen".
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