Base | Representation |
---|---|
bin | 1000100111000011… |
… | …1111001110111000 |
3 | 12222002011020200010 |
4 | 2021300333032320 |
5 | 14213144224004 |
6 | 1021203341520 |
7 | 111163620513 |
oct | 21160771670 |
9 | 5862136603 |
10 | 2311320504 |
11 | a86753339 |
12 | 5460818a0 |
13 | 2aab09a8c |
14 | 17cd77d7a |
15 | d7daaa89 |
hex | 89c3f3b8 |
2311320504 has 32 divisors (see below), whose sum is σ = 5901246720. Its totient is φ = 754047456.
The previous prime is 2311320497. The next prime is 2311320521. The reversal of 2311320504 is 4050231132.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023394 + ... + 1025649.
It is an arithmetic number, because the mean of its divisors is an integer number (184413960).
Almost surely, 22311320504 is an apocalyptic number.
2311320504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2311320504 is an abundant number, since it is smaller than the sum of its proper divisors (3589926216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2311320504 is a wasteful number, since it uses less digits than its factorization.
2311320504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2049099 (or 2049095 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2311320504 is about 48076.1947745451. The cubic root of 2311320504 is about 1322.1682500432.
Adding to 2311320504 its reverse (4050231132), we get a palindrome (6361551636).
The spelling of 2311320504 in words is "two billion, three hundred eleven million, three hundred twenty thousand, five hundred four".
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