Base | Representation |
---|---|
bin | 11110010100111011110… |
… | …01100100011111010010 |
3 | 10200121122221112121211221 |
4 | 33022131321210133102 |
5 | 114033034441401320 |
6 | 2114411424555254 |
7 | 135166335026230 |
oct | 17123571443722 |
9 | 3617587477757 |
10 | 1042031200210 |
11 | 371a174a07a0 |
12 | 149b52182b2a |
13 | 773560ca800 |
14 | 386126b1950 |
15 | 1c18b7253aa |
hex | f29de647d2 |
1042031200210 has 96 divisors (see below), whose sum is σ = 2532200994432. Its totient is φ = 299805143040.
The previous prime is 1042031200193. The next prime is 1042031200213. The reversal of 1042031200210 is 120021302401.
It is a super-2 number, since 2×10420312002102 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1042031200213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3873679 + ... + 4133938.
It is an arithmetic number, because the mean of its divisors is an integer number (26377093692).
Almost surely, 21042031200210 is an apocalyptic number.
1042031200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1042031200210 is an abundant number, since it is smaller than the sum of its proper divisors (1490169794222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1042031200210 is a wasteful number, since it uses less digits than its factorization.
1042031200210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8007668 (or 8007655 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 1042031200210 its reverse (120021302401), we get a palindrome (1162052502611).
The spelling of 1042031200210 in words is "one trillion, forty-two billion, thirty-one million, two hundred thousand, two hundred ten".
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