Base | Representation |
---|---|
bin | 1000111111001000… |
… | …1111001101110100 |
3 | 20020010012010011010 |
4 | 2033302033031310 |
5 | 14420022431122 |
6 | 1035212112220 |
7 | 113531210610 |
oct | 21762171564 |
9 | 6203163133 |
10 | 2412311412 |
11 | 10287612a5 |
12 | 573a65670 |
13 | 2c5a09604 |
14 | 18c546340 |
15 | e1ba8e0c |
hex | 8fc8f374 |
2412311412 has 24 divisors (see below), whose sum is σ = 6432830656. Its totient is φ = 689231808.
The previous prime is 2412311411. The next prime is 2412311413. The reversal of 2412311412 is 2141132142.
It is an interprime number because it is at equal distance from previous prime (2412311411) and next prime (2412311413).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2412311411) 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, 14358913 + ... + 14359080.
Almost surely, 22412311412 is an apocalyptic number.
It is an amenable number.
2412311412 is an abundant number, since it is smaller than the sum of its proper divisors (4020519244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2412311412 is a wasteful number, since it uses less digits than its factorization.
2412311412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28718007 (or 28718005 counting only the distinct ones).
The product of its digits is 384, while the sum is 21.
The square root of 2412311412 is about 49115.2869481590. The cubic root of 2412311412 is about 1341.1513480271.
Adding to 2412311412 its reverse (2141132142), we get a palindrome (4553443554).
The spelling of 2412311412 in words is "two billion, four hundred twelve million, three hundred eleven thousand, four hundred twelve".
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