Base | Representation |
---|---|
bin | 1001000011110000010… |
… | …01001000010001011011 |
3 | 1002202101210000010022101 |
4 | 10201320021020101123 |
5 | 20044421321220121 |
6 | 354553210304231 |
7 | 31326101302120 |
oct | 4417011102133 |
9 | 1082353003271 |
10 | 311253304411 |
11 | 110002415485 |
12 | 503a6128077 |
13 | 23474384a0a |
14 | 110c990c747 |
15 | 816a5d6491 |
hex | 487824845b |
311253304411 has 8 divisors (see below), whose sum is σ = 355824368640. Its totient is φ = 266708816808.
The previous prime is 311253304399. The next prime is 311253304423. The reversal of 311253304411 is 114403352113.
It is an interprime number because it is at equal distance from previous prime (311253304399) and next prime (311253304423).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 311253304411 - 221 = 311251207259 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 311253304411.
It is not an unprimeable number, because it can be changed into a prime (311253304111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6619051 + ... + 6665908.
It is an arithmetic number, because the mean of its divisors is an integer number (44478046080).
Almost surely, 2311253304411 is an apocalyptic number.
311253304411 is a deficient number, since it is larger than the sum of its proper divisors (44571064229).
311253304411 is a wasteful number, since it uses less digits than its factorization.
311253304411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13288313.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 311253304411 its reverse (114403352113), we get a palindrome (425656656524).
The spelling of 311253304411 in words is "three hundred eleven billion, two hundred fifty-three million, three hundred four thousand, four hundred eleven".
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