Base | Representation |
---|---|
bin | 110010000110000000110… |
… | …100110011110000101010 |
3 | 110012002111212121122022020 |
4 | 302012000310303300222 |
5 | 422400044103144432 |
6 | 11153233000405310 |
7 | 503464425215454 |
oct | 62060064636052 |
9 | 13162455548266 |
10 | 3442430131242 |
11 | 1107a21079743 |
12 | 4771baa76836 |
13 | 1bc80982907b |
14 | bc8862cb2d4 |
15 | 5e82b14d22c |
hex | 32180d33c2a |
3442430131242 has 32 divisors (see below), whose sum is σ = 6917575176000. Its totient is φ = 1142027712768.
The previous prime is 3442430131211. The next prime is 3442430131247. The reversal of 3442430131242 is 2421310342443.
It is not an unprimeable number, because it can be changed into a prime (3442430131247) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3527634 + ... + 4396482.
It is an arithmetic number, because the mean of its divisors is an integer number (216174224250).
Almost surely, 23442430131242 is an apocalyptic number.
3442430131242 is an abundant number, since it is smaller than the sum of its proper divisors (3475145044758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3442430131242 is a wasteful number, since it uses less digits than its factorization.
3442430131242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871990.
The product of its (nonzero) digits is 55296, while the sum is 33.
Adding to 3442430131242 its reverse (2421310342443), we get a palindrome (5863740473685).
The spelling of 3442430131242 in words is "three trillion, four hundred forty-two billion, four hundred thirty million, one hundred thirty-one thousand, two hundred forty-two".
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