Base | Representation |
---|---|
bin | 100010010101000… |
… | …010011101011000 |
3 | 1111010201210202102 |
4 | 202111002131120 |
5 | 2134420043230 |
6 | 133052222532 |
7 | 20162261435 |
oct | 4225023530 |
9 | 1433653672 |
10 | 575940440 |
11 | 276115639 |
12 | 140a6aa48 |
13 | 9242377a |
14 | 566c2b8c |
15 | 35869045 |
hex | 22542758 |
575940440 has 32 divisors (see below), whose sum is σ = 1299430080. Its totient is φ = 229742592.
The previous prime is 575940439. The next prime is 575940473. The reversal of 575940440 is 44049575.
It is a junction number, because it is equal to n+sod(n) for n = 575940394 and 575940403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4937 + ... + 34296.
It is an arithmetic number, because the mean of its divisors is an integer number (40607190).
Almost surely, 2575940440 is an apocalyptic number.
It is an amenable number.
575940440 is an abundant number, since it is smaller than the sum of its proper divisors (723489640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575940440 is a wasteful number, since it uses less digits than its factorization.
575940440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39611 (or 39607 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 38.
The square root of 575940440 is about 23998.7591345886. The cubic root of 575940440 is about 832.0048500395.
The spelling of 575940440 in words is "five hundred seventy-five million, nine hundred forty thousand, four hundred forty".
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