Base | Representation |
---|---|
bin | 101111001011010001… |
… | …1110010011110101101 |
3 | 100200111111001000020120 |
4 | 1132112203302132231 |
5 | 3124440403241023 |
6 | 114312525235153 |
7 | 10214363410413 |
oct | 1362643623655 |
9 | 320444030216 |
10 | 101310212013 |
11 | 39a68a7884a |
12 | 17774702ab9 |
13 | 97270b191a |
14 | 4c9107d2b3 |
15 | 297e2958e3 |
hex | 17968f27ad |
101310212013 has 32 divisors (see below), whose sum is σ = 137344757760. Its totient is φ = 66415552320.
The previous prime is 101310212011. The next prime is 101310212033. The reversal of 101310212013 is 310212013101.
It is a happy number.
It is not a de Polignac number, because 101310212013 - 21 = 101310212011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 101310211983 and 101310212001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101310212011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114216256 + ... + 114217142.
It is an arithmetic number, because the mean of its divisors is an integer number (4292023680).
Almost surely, 2101310212013 is an apocalyptic number.
It is an amenable number.
101310212013 is a deficient number, since it is larger than the sum of its proper divisors (36034545747).
101310212013 is an equidigital number, since it uses as much as digits as its factorization.
101310212013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2377.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 101310212013 its reverse (310212013101), we get a palindrome (411522225114).
It can be divided in two parts, 101 and 310212013, that multiplied together give a palindrome (31331413313).
The spelling of 101310212013 in words is "one hundred one billion, three hundred ten million, two hundred twelve thousand, thirteen".
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