Base | Representation |
---|---|
bin | 10000000000110110100… |
… | …00110010110111000110 |
3 | 1221121012022012122010200 |
4 | 20000123100302313012 |
5 | 33003314034420400 |
6 | 1100433042231330 |
7 | 54515540021361 |
oct | 10003320626706 |
9 | 1847168178120 |
10 | 550213201350 |
11 | 1a238700a90a |
12 | 8a775355546 |
13 | 3cb67117837 |
14 | 1c8b7db10d8 |
15 | e4a408db00 |
hex | 801b432dc6 |
550213201350 has 72 divisors (see below), whose sum is σ = 1478326076760. Its totient is φ = 146714924160.
The previous prime is 550213201337. The next prime is 550213201387. The reversal of 550213201350 is 53102312055.
It is a happy number.
550213201350 is a `hidden beast` number, since 5 + 502 + 1 + 3 + 20 + 135 + 0 = 666.
It is a super-4 number, since 4×5502132013504 (a number of 48 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12603861 + ... + 12647439.
Almost surely, 2550213201350 is an apocalyptic number.
550213201350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
550213201350 is an abundant number, since it is smaller than the sum of its proper divisors (928112875410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550213201350 is a wasteful number, since it uses less digits than its factorization.
550213201350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71654 (or 71646 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The spelling of 550213201350 in words is "five hundred fifty billion, two hundred thirteen million, two hundred one thousand, three hundred fifty".
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