Base | Representation |
---|---|
bin | 11101110011110011011101… |
… | …101000100010010101100100 |
3 | 122012012100112101212020121210 |
4 | 131303303131220202111210 |
5 | 114140444024313243434 |
6 | 1142500005152511420 |
7 | 36420620665130604 |
oct | 3563633550422544 |
9 | 565170471766553 |
10 | 131103300134244 |
11 | 38856663084999 |
12 | 12854845b4b570 |
13 | 581ccacc8b8c9 |
14 | 245360da78c04 |
15 | 102546eb26ee9 |
hex | 773cdda22564 |
131103300134244 has 96 divisors (see below), whose sum is σ = 323864158464000. Its totient is φ = 41162909809536.
The previous prime is 131103300134201. The next prime is 131103300134281. The reversal of 131103300134244 is 442431003301131.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35794267 + ... + 39286589.
It is an arithmetic number, because the mean of its divisors is an integer number (3373584984000).
Almost surely, 2131103300134244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131103300134244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161932079232000).
131103300134244 is an abundant number, since it is smaller than the sum of its proper divisors (192760858329756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131103300134244 is a wasteful number, since it uses less digits than its factorization.
131103300134244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3493297 (or 3493295 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
Adding to 131103300134244 its reverse (442431003301131), we get a palindrome (573534303435375).
The spelling of 131103300134244 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred million, one hundred thirty-four thousand, two hundred forty-four".
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