Base | Representation |
---|---|
bin | 1001000111000100000… |
… | …10101011110110000100 |
3 | 1002220222121011121110212 |
4 | 10203202002223312010 |
5 | 20112041140000004 |
6 | 355445355134552 |
7 | 31421114045501 |
oct | 4434202536604 |
9 | 1086877147425 |
10 | 313030000004 |
11 | 110834302147 |
12 | 50801144458 |
13 | 236984a5597 |
14 | 1121787a4a8 |
15 | 822158996e |
hex | 48e20abd84 |
313030000004 has 24 divisors (see below), whose sum is σ = 580112818488. Its totient is φ = 147286231040.
The previous prime is 313029999973. The next prime is 313030000013. The reversal of 313030000004 is 400000030313.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 157131374404 + 155898625600 = 396398^2 + 394840^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119312 + ... + 800184.
It is an arithmetic number, because the mean of its divisors is an integer number (24171367437).
Almost surely, 2313030000004 is an apocalyptic number.
313030000004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
313030000004 is a deficient number, since it is larger than the sum of its proper divisors (267082818484).
313030000004 is a wasteful number, since it uses less digits than its factorization.
313030000004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 687655 (or 687653 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 313030000004 its reverse (400000030313), we get a palindrome (713030030317).
The spelling of 313030000004 in words is "three hundred thirteen billion, thirty million, four", and thus it is an aban number.
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