Base | Representation |
---|---|
bin | 1001000011101001… |
… | …0011010001101100 |
3 | 20021102201212201210 |
4 | 2100322103101230 |
5 | 14434341434122 |
6 | 1041125034420 |
7 | 114150610452 |
oct | 22072232154 |
9 | 6242655653 |
10 | 2431202412 |
11 | 10383943a1 |
12 | 57a255a10 |
13 | 2c98c2012 |
14 | 190c629d2 |
15 | e368b40c |
hex | 90e9346c |
2431202412 has 24 divisors (see below), whose sum is σ = 5674124736. Its totient is φ = 810212368.
The previous prime is 2431202383. The next prime is 2431202441. The reversal of 2431202412 is 2142021342.
It is an interprime number because it is at equal distance from previous prime (2431202383) and next prime (2431202441).
It is a super-2 number, since 2×24312024122 = 11821490336229235488, which contains 22 as substring.
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, 36283 + ... + 78605.
It is an arithmetic number, because the mean of its divisors is an integer number (236421864).
Almost surely, 22431202412 is an apocalyptic number.
It is an amenable number.
2431202412 is an abundant number, since it is smaller than the sum of its proper divisors (3242922324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431202412 is a wasteful number, since it uses less digits than its factorization.
2431202412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47117 (or 47115 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2431202412 is about 49307.2247444530. The cubic root of 2431202412 is about 1344.6431361610.
Adding to 2431202412 its reverse (2142021342), we get a palindrome (4573223754).
The spelling of 2431202412 in words is "two billion, four hundred thirty-one million, two hundred two thousand, four hundred twelve".
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