Base | Representation |
---|---|
bin | 11111110111110… |
… | …100111101111100 |
3 | 1101021012000200221 |
4 | 133313310331330 |
5 | 2043342303242 |
6 | 125021031124 |
7 | 16152055300 |
oct | 3767647574 |
9 | 1337160627 |
10 | 534728572 |
11 | 254927544 |
12 | 12b0b54a4 |
13 | 86a24451 |
14 | 51035d00 |
15 | 31e28167 |
hex | 1fdf4f7c |
534728572 has 18 divisors (see below), whose sum is σ = 1088554992. Its totient is φ = 229169304.
The previous prime is 534728569. The next prime is 534728573. The reversal of 534728572 is 275827435.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534728573) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1363908 + ... + 1364299.
Almost surely, 2534728572 is an apocalyptic number.
It is an amenable number.
534728572 is an abundant number, since it is smaller than the sum of its proper divisors (553826420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534728572 is a wasteful number, since it uses less digits than its factorization.
534728572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2728225 (or 2728216 counting only the distinct ones).
The product of its digits is 470400, while the sum is 43.
The square root of 534728572 is about 23124.1988401761. The cubic root of 534728572 is about 811.6668272460. Note that the first 3 decimals are identical.
The spelling of 534728572 in words is "five hundred thirty-four million, seven hundred twenty-eight thousand, five hundred seventy-two".
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