Base | Representation |
---|---|
bin | 100011001111101100011101… |
… | …0100100100000110100010000 |
3 | 1111122200122121120210212012011 |
4 | 1012133120322210200310100 |
5 | 311113333044333310000 |
6 | 3015205210514112304 |
7 | 122205141224311414 |
oct | 10637307244406420 |
9 | 1448618546725164 |
10 | 310020312010000 |
11 | 8a86696aa0a269 |
12 | 2a93001b27b694 |
13 | 103caa3677c467 |
14 | 567b0c5468d44 |
15 | 25c9516b002ba |
hex | 119f63a920d10 |
310020312010000 has 100 divisors (see below), whose sum is σ = 751304370505744. Its totient is φ = 123890130000000.
The previous prime is 310020312009973. The next prime is 310020312010007. The reversal of 310020312010000 is 10213020013.
It is a tau number, because it is divible by the number of its divisors (100).
It is a super-2 number, since 2×3100203120100002 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (310020312010007) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4238826 + ... + 25258825.
Almost surely, 2310020312010000 is an apocalyptic number.
It is an amenable number.
310020312010000 is an abundant number, since it is smaller than the sum of its proper divisors (441284058495744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310020312010000 is a wasteful number, since it uses less digits than its factorization.
310020312010000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29498730 (or 29498709 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 310020312010000 its reverse (10213020013), we get a palindrome (310030525030013).
The spelling of 310020312010000 in words is "three hundred ten trillion, twenty billion, three hundred twelve million, ten thousand".
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