Base | Representation |
---|---|
bin | 1001011000001000111010… |
… | …0100110000010010000100 |
3 | 1100111122201110211212121002 |
4 | 2112002032210300102010 |
5 | 2322411010224310040 |
6 | 33532254224312432 |
7 | 2112616115560166 |
oct | 226021644602204 |
9 | 40448643755532 |
10 | 10310313510020 |
11 | 3315641207017 |
12 | 11a625b172718 |
13 | 59a3488c2784 |
14 | 279043cc2936 |
15 | 12d2dcc8ba15 |
hex | 9608e930484 |
10310313510020 has 48 divisors (see below), whose sum is σ = 22188771763200. Its totient is φ = 4021899943680.
The previous prime is 10310313509933. The next prime is 10310313510037. The reversal of 10310313510020 is 2001531301301.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 10310313509974 and 10310313510001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540260 + ... + 4573019.
It is an arithmetic number, because the mean of its divisors is an integer number (462266078400).
Almost surely, 210310313510020 is an apocalyptic number.
10310313510020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10310313510020 is an abundant number, since it is smaller than the sum of its proper divisors (11878458253180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10310313510020 is a wasteful number, since it uses less digits than its factorization.
10310313510020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5115788 (or 5115786 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 20.
Adding to 10310313510020 its reverse (2001531301301), we get a palindrome (12311844811321).
The spelling of 10310313510020 in words is "ten trillion, three hundred ten billion, three hundred thirteen million, five hundred ten thousand, twenty".
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