Base | Representation |
---|---|
bin | 100010010001111… |
… | …111011101100010 |
3 | 1111002020020010120 |
4 | 202101333131202 |
5 | 2134214013410 |
6 | 133023141110 |
7 | 20152424022 |
oct | 4221773542 |
9 | 1432206116 |
10 | 575141730 |
11 | 27571a549 |
12 | 140744796 |
13 | 92204067 |
14 | 56555a82 |
15 | 3575c570 |
hex | 2247f762 |
575141730 has 16 divisors (see below), whose sum is σ = 1380340224. Its totient is φ = 153371120.
The previous prime is 575141719. The next prime is 575141747. The reversal of 575141730 is 37141575.
It is a junction number, because it is equal to n+sod(n) for n = 575141691 and 575141700.
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, 9585666 + ... + 9585725.
It is an arithmetic number, because the mean of its divisors is an integer number (86271264).
Almost surely, 2575141730 is an apocalyptic number.
575141730 is an abundant number, since it is smaller than the sum of its proper divisors (805198494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575141730 is a wasteful number, since it uses less digits than its factorization.
575141730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19171401.
The product of its (nonzero) digits is 14700, while the sum is 33.
The square root of 575141730 is about 23982.1127092673. The cubic root of 575141730 is about 831.6200660276.
The spelling of 575141730 in words is "five hundred seventy-five million, one hundred forty-one thousand, seven hundred thirty".
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