Base | Representation |
---|---|
bin | 111110111000011100011110… |
… | …1110100010111001010010001 |
3 | 2200112102022211021201001102112 |
4 | 1331300320331310113022101 |
5 | 1034444221033423400001 |
6 | 5240213432051355105 |
7 | 224335164046103540 |
oct | 17560707564271221 |
9 | 2615368737631375 |
10 | 553115515450001 |
11 | 15026aa77863989 |
12 | 520515aabb2a95 |
13 | 1a9827529a682a |
14 | 9a82d1045a157 |
15 | 43e2c0d1bbcbb |
hex | 1f70e3dd17291 |
553115515450001 has 16 divisors (see below), whose sum is σ = 634884884832000. Its totient is φ = 472038606756288.
The previous prime is 553115515449971. The next prime is 553115515450021. The reversal of 553115515450001 is 100054515511355.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-553115515450001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (553115515450021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175264466 + ... + 178392443.
It is an arithmetic number, because the mean of its divisors is an integer number (39680305302000).
Almost surely, 2553115515450001 is an apocalyptic number.
It is an amenable number.
553115515450001 is a deficient number, since it is larger than the sum of its proper divisors (81769369381999).
553115515450001 is a wasteful number, since it uses less digits than its factorization.
553115515450001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353657888.
The product of its (nonzero) digits is 187500, while the sum is 41.
The spelling of 553115515450001 in words is "five hundred fifty-three trillion, one hundred fifteen billion, five hundred fifteen million, four hundred fifty thousand, one".
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