Base | Representation |
---|---|
bin | 100010010010110… |
… | …011101000111010 |
3 | 1111002122002022010 |
4 | 202102303220322 |
5 | 2134242333300 |
6 | 133031510350 |
7 | 20154304065 |
oct | 4222635072 |
9 | 1432562263 |
10 | 575355450 |
11 | 27585607a |
12 | 1408283b6 |
13 | 9227a417 |
14 | 565ad8dc |
15 | 357a0a50 |
hex | 224b3a3a |
575355450 has 48 divisors (see below), whose sum is σ = 1428792480. Its totient is φ = 153222720.
The previous prime is 575355449. The next prime is 575355457. The reversal of 575355450 is 54553575.
It is a junction number, because it is equal to n+sod(n) for n = 575355399 and 575355408.
It is not an unprimeable number, because it can be changed into a prime (575355457) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133936 + ... + 138164.
It is an arithmetic number, because the mean of its divisors is an integer number (29766510).
Almost surely, 2575355450 is an apocalyptic number.
575355450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
575355450 is an abundant number, since it is smaller than the sum of its proper divisors (853437030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575355450 is a wasteful number, since it uses less digits than its factorization.
575355450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5151 (or 5146 counting only the distinct ones).
The product of its (nonzero) digits is 262500, while the sum is 39.
The square root of 575355450 is about 23986.5681163438. The cubic root of 575355450 is about 831.7230619912.
The spelling of 575355450 in words is "five hundred seventy-five million, three hundred fifty-five thousand, four hundred fifty".
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