Base | Representation |
---|---|
bin | 10010101010000… |
… | …010101101000010 |
3 | 210210222121101101 |
4 | 102222002231002 |
5 | 1120112323020 |
6 | 51020525014 |
7 | 10520356354 |
oct | 2252025502 |
9 | 723877341 |
10 | 313011010 |
11 | 150760894 |
12 | 889b076a |
13 | 4cb05020 |
14 | 2d7dd0d4 |
15 | 1c72e00a |
hex | 12a82b42 |
313011010 has 32 divisors (see below), whose sum is σ = 607682880. Its totient is φ = 115397568.
The previous prime is 313011001. The next prime is 313011029. The reversal of 313011010 is 10110313.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110269 + ... + 113071.
It is an arithmetic number, because the mean of its divisors is an integer number (18990090).
Almost surely, 2313011010 is an apocalyptic number.
313011010 is a deficient number, since it is larger than the sum of its proper divisors (294671870).
313011010 is a wasteful number, since it uses less digits than its factorization.
313011010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3682.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 313011010 is about 17692.1171712150. The cubic root of 313011010 is about 678.9740945910.
Adding to 313011010 its reverse (10110313), we get a palindrome (323121323).
It can be divided in two parts, 3 and 13011010, that multiplied together give a triangular number (39033030 = T8835).
The spelling of 313011010 in words is "three hundred thirteen million, eleven thousand, ten".
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