Base | Representation |
---|---|
bin | 1001000011101001… |
… | …0101101111011000 |
3 | 20021102202101120120 |
4 | 2100322111233120 |
5 | 14434342300004 |
6 | 1041125153240 |
7 | 114150652050 |
oct | 22072255730 |
9 | 6242671516 |
10 | 2431212504 |
11 | 10383a0a36 |
12 | 57a25b820 |
13 | 2c98c67a6 |
14 | 190c66560 |
15 | e368e3d9 |
hex | 90e95bd8 |
2431212504 has 32 divisors (see below), whose sum is σ = 6946321920. Its totient is φ = 694632096.
The previous prime is 2431212503. The next prime is 2431212571. The reversal of 2431212504 is 4052121342.
2431212504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2431212503) 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, 7235584 + ... + 7235919.
It is an arithmetic number, because the mean of its divisors is an integer number (217072560).
Almost surely, 22431212504 is an apocalyptic number.
2431212504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2431212504 is an abundant number, since it is smaller than the sum of its proper divisors (4515109416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431212504 is a wasteful number, since it uses less digits than its factorization.
2431212504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14471519 (or 14471515 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 2431212504 is about 49307.3270822907. The cubic root of 2431212504 is about 1344.6449967108.
Adding to 2431212504 its reverse (4052121342), we get a palindrome (6483333846).
The spelling of 2431212504 in words is "two billion, four hundred thirty-one million, two hundred twelve thousand, five hundred four".
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