Base | Representation |
---|---|
bin | 100001000110011… |
… | …111011111111100 |
3 | 1102200222200222222 |
4 | 201012133133330 |
5 | 2114132200022 |
6 | 131035024512 |
7 | 16522253150 |
oct | 4106373774 |
9 | 1380880888 |
10 | 555350012 |
11 | 265531758 |
12 | 135b9b138 |
13 | 8b094699 |
14 | 53a83060 |
15 | 33b4d242 |
hex | 2119f7fc |
555350012 has 48 divisors (see below), whose sum is σ = 1183338240. Its totient is φ = 222746112.
The previous prime is 555349997. The next prime is 555350017. The reversal of 555350012 is 210053555.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555350017) 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, 37868 + ... + 50444.
It is an arithmetic number, because the mean of its divisors is an integer number (24652880).
Almost surely, 2555350012 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 555350012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591669120).
555350012 is an abundant number, since it is smaller than the sum of its proper divisors (627988228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555350012 is a wasteful number, since it uses less digits than its factorization.
555350012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12690 (or 12688 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 555350012 is about 23565.8653989197. The cubic root of 555350012 is about 821.9692961381.
The spelling of 555350012 in words is "five hundred fifty-five million, three hundred fifty thousand, twelve".
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