Base | Representation |
---|---|
bin | 10000000110110100101… |
… | …00110101011001101111 |
3 | 1221220110200221021102002 |
4 | 20003122110311121233 |
5 | 33031400142133331 |
6 | 1102123111322515 |
7 | 54661142256500 |
oct | 10033224653157 |
9 | 1856420837362 |
10 | 553418708591 |
11 | 1a3781484951 |
12 | 8b30a98043b |
13 | 40258263c98 |
14 | 1cadd9d0ba7 |
15 | e5e06c89cb |
hex | 80da53566f |
553418708591 has 12 divisors (see below), whose sum is σ = 647369289720. Its totient is φ = 471708835920.
The previous prime is 553418708561. The next prime is 553418708597. The reversal of 553418708591 is 195807814355.
553418708591 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 553418708591 - 214 = 553418692207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553418708597) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31539440 + ... + 31556981.
It is an arithmetic number, because the mean of its divisors is an integer number (53947440810).
Almost surely, 2553418708591 is an apocalyptic number.
553418708591 is a deficient number, since it is larger than the sum of its proper divisors (93950581129).
553418708591 is a wasteful number, since it uses less digits than its factorization.
553418708591 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63096614 (or 63096607 counting only the distinct ones).
The product of its (nonzero) digits is 6048000, while the sum is 56.
The spelling of 553418708591 in words is "five hundred fifty-three billion, four hundred eighteen million, seven hundred eight thousand, five hundred ninety-one".
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