Base | Representation |
---|---|
bin | 100000110011011… |
… | …011010010001101 |
3 | 1102100120210000220 |
4 | 200303123102031 |
5 | 2111342231023 |
6 | 130335541553 |
7 | 16431625551 |
oct | 4063332215 |
9 | 1370523026 |
10 | 550352013 |
11 | 262728682 |
12 | 13438a8b9 |
13 | 8a0347a3 |
14 | 53141861 |
15 | 334b23e3 |
hex | 20cdb48d |
550352013 has 16 divisors (see below), whose sum is σ = 740631360. Its totient is φ = 363498624.
The previous prime is 550351993. The next prime is 550352051. The reversal of 550352013 is 310253055.
It is not a de Polignac number, because 550352013 - 222 = 546157709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550352213) 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, 254545 + ... + 256697.
It is an arithmetic number, because the mean of its divisors is an integer number (46289460).
Almost surely, 2550352013 is an apocalyptic number.
It is an amenable number.
550352013 is a deficient number, since it is larger than the sum of its proper divisors (190279347).
550352013 is a wasteful number, since it uses less digits than its factorization.
550352013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2908.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 550352013 is about 23459.5825410428. The cubic root of 550352013 is about 819.4960283159.
The spelling of 550352013 in words is "five hundred fifty million, three hundred fifty-two thousand, thirteen".
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