Base | Representation |
---|---|
bin | 1110000101101001100… |
… | …0000110000001010010 |
3 | 212010201210111011222010 |
4 | 3201122120012001102 |
5 | 12431141303343010 |
6 | 303104501523350 |
7 | 23325560513436 |
oct | 3413230060122 |
9 | 763653434863 |
10 | 242034434130 |
11 | 93712145765 |
12 | 3aaa8a13556 |
13 | 19a92a140c8 |
14 | ba0094c9c6 |
15 | 6468871620 |
hex | 385a606052 |
242034434130 has 32 divisors (see below), whose sum is σ = 600913080000. Its totient is φ = 62316911552.
The previous prime is 242034434093. The next prime is 242034434197. The reversal of 242034434130 is 31434430242.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139099380 + ... + 139101119.
It is an arithmetic number, because the mean of its divisors is an integer number (18778533750).
Almost surely, 2242034434130 is an apocalyptic number.
242034434130 is an abundant number, since it is smaller than the sum of its proper divisors (358878645870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242034434130 is a wasteful number, since it uses less digits than its factorization.
242034434130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278200538.
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 242034434130 its reverse (31434430242), we get a palindrome (273468864372).
The spelling of 242034434130 in words is "two hundred forty-two billion, thirty-four million, four hundred thirty-four thousand, one hundred thirty".
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