Base | Representation |
---|---|
bin | 100001000101001… |
… | …010000011100000 |
3 | 1102200022220220202 |
4 | 201011022003200 |
5 | 2114040000112 |
6 | 131023324332 |
7 | 16516264616 |
oct | 4105120340 |
9 | 1380286822 |
10 | 555000032 |
11 | 265312814 |
12 | 135a506a8 |
13 | 8aca12b2 |
14 | 539d16b6 |
15 | 33ace6c2 |
hex | 2114a0e0 |
555000032 has 24 divisors (see below), whose sum is σ = 1150165800. Its totient is φ = 262894464.
The previous prime is 555000031. The next prime is 555000053. The reversal of 555000032 is 230000555.
It is a junction number, because it is equal to n+sod(n) for n = 554999968 and 555000013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555000031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455807 + ... + 457022.
It is an arithmetic number, because the mean of its divisors is an integer number (47923575).
Almost surely, 2555000032 is an apocalyptic number.
It is an amenable number.
555000032 is an abundant number, since it is smaller than the sum of its proper divisors (595165768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555000032 is a wasteful number, since it uses less digits than its factorization.
555000032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 912858 (or 912850 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 20.
The square root of 555000032 is about 23558.4386579417. The cubic root of 555000032 is about 821.7965922820.
Adding to 555000032 its reverse (230000555), we get a palindrome (785000587).
The spelling of 555000032 in words is "five hundred fifty-five million, thirty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •