Base | Representation |
---|---|
bin | 100000111100111… |
… | …000011001101111 |
3 | 1102112020200222111 |
4 | 200330320121233 |
5 | 2113011034300 |
6 | 130505024451 |
7 | 16461660643 |
oct | 4074703157 |
9 | 1375220874 |
10 | 552830575 |
11 | 264070880 |
12 | 135185127 |
13 | 8a6c19ab |
14 | 535c8c23 |
15 | 338019ba |
hex | 20f3866f |
552830575 has 24 divisors (see below), whose sum is σ = 765236736. Its totient is φ = 392700000.
The previous prime is 552830549. The next prime is 552830609. The reversal of 552830575 is 575038255.
It is a happy number.
It is not a de Polignac number, because 552830575 - 25 = 552830543 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11551 + ... + 35200.
It is an arithmetic number, because the mean of its divisors is an integer number (31884864).
Almost surely, 2552830575 is an apocalyptic number.
552830575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
552830575 is a deficient number, since it is larger than the sum of its proper divisors (212406161).
552830575 is a wasteful number, since it uses less digits than its factorization.
552830575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46815 (or 46810 counting only the distinct ones).
The product of its (nonzero) digits is 210000, while the sum is 40.
The square root of 552830575 is about 23512.3494147225. The cubic root of 552830575 is about 820.7244118973.
The spelling of 552830575 in words is "five hundred fifty-two million, eight hundred thirty thousand, five hundred seventy-five".
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