Base | Representation |
---|---|
bin | 110010101001111100100… |
… | …011111011101110011100 |
3 | 110022210002210122220111211 |
4 | 302221330203323232130 |
5 | 424013103401213340 |
6 | 11223053323554204 |
7 | 506331516611314 |
oct | 62517443735634 |
9 | 13283083586454 |
10 | 3481013304220 |
11 | 1122320295661 |
12 | 48278838b964 |
13 | 1c33481baa3a |
14 | c06a6646444 |
15 | 608385695ea |
hex | 32a7c8fbb9c |
3481013304220 has 24 divisors (see below), whose sum is σ = 7310517503184. Its totient is φ = 1392331118976.
The previous prime is 3481013304173. The next prime is 3481013304227. The reversal of 3481013304220 is 224033101843.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481013304227) 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, 4252209 + ... + 5004328.
It is an arithmetic number, because the mean of its divisors is an integer number (304604895966).
Almost surely, 23481013304220 is an apocalyptic number.
It is an amenable number.
3481013304220 is an abundant number, since it is smaller than the sum of its proper divisors (3829504198964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3481013304220 is a wasteful number, since it uses less digits than its factorization.
3481013304220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9275349 (or 9275347 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The spelling of 3481013304220 in words is "three trillion, four hundred eighty-one billion, thirteen million, three hundred four thousand, two hundred twenty".
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