Base | Representation |
---|---|
bin | 100011011110010100011000… |
… | …1001111111011010100001100 |
3 | 1111220210210111011020112221101 |
4 | 1012330220301033323110030 |
5 | 311344300322240004400 |
6 | 3023344410051512444 |
7 | 122503303150101463 |
oct | 10674506117732414 |
9 | 1456723434215841 |
10 | 312030200313100 |
11 | 904712a0514575 |
12 | 2abb56628b8724 |
13 | 10515424823449 |
14 | 570a4b12c39da |
15 | 261194cc7556a |
hex | 11bca313fb50c |
312030200313100 has 18 divisors (see below), whose sum is σ = 677105534679644. Its totient is φ = 124812080125200.
The previous prime is 312030200313067. The next prime is 312030200313217. The reversal of 312030200313100 is 1313002030213.
It is a super-2 number, since 2×3120302003131002 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1560151001466 + ... + 1560151001665.
Almost surely, 2312030200313100 is an apocalyptic number.
It is an amenable number.
312030200313100 is an abundant number, since it is smaller than the sum of its proper divisors (365075334366544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312030200313100 is a wasteful number, since it uses less digits than its factorization.
312030200313100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3120302003145 (or 3120302003138 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 312030200313100 its reverse (1313002030213), we get a palindrome (313343202343313).
The spelling of 312030200313100 in words is "three hundred twelve trillion, thirty billion, two hundred million, three hundred thirteen thousand, one hundred".
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