Base | Representation |
---|---|
bin | 10000001111000… |
… | …101100110111100 |
3 | 200222112212122022 |
4 | 100033011212330 |
5 | 1024212444323 |
6 | 43010135312 |
7 | 6515165441 |
oct | 2017054674 |
9 | 628485568 |
10 | 272390588 |
11 | 12a837098 |
12 | 77281538 |
13 | 44581c82 |
14 | 282679c8 |
15 | 18da84c8 |
hex | 103c59bc |
272390588 has 6 divisors (see below), whose sum is σ = 476683536. Its totient is φ = 136195292.
The previous prime is 272390581. The next prime is 272390611. The reversal of 272390588 is 885093272.
It is a super-3 number, since 3×2723905883 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272390581) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34048820 + ... + 34048827.
It is an arithmetic number, because the mean of its divisors is an integer number (79447256).
Almost surely, 2272390588 is an apocalyptic number.
It is an amenable number.
272390588 is a deficient number, since it is larger than the sum of its proper divisors (204292948).
272390588 is a wasteful number, since it uses less digits than its factorization.
272390588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68097651 (or 68097649 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 44.
The square root of 272390588 is about 16504.2596925763. The cubic root of 272390588 is about 648.2323475841.
The spelling of 272390588 in words is "two hundred seventy-two million, three hundred ninety thousand, five hundred eighty-eight".
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