Base | Representation |
---|---|
bin | 100000010100100… |
… | …110011110001111 |
3 | 1101210101020111000 |
4 | 200110212132033 |
5 | 2102310141000 |
6 | 125450431343 |
7 | 16303142052 |
oct | 4024463617 |
9 | 1353336430 |
10 | 542271375 |
11 | 259109568 |
12 | 131732553 |
13 | 88465749 |
14 | 5203aa99 |
15 | 32918000 |
hex | 2052678f |
542271375 has 128 divisors (see below), whose sum is σ = 1063895040. Its totient is φ = 272160000.
The previous prime is 542271361. The next prime is 542271397. The reversal of 542271375 is 573172245.
It is not a de Polignac number, because 542271375 - 26 = 542271311 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7428339 + ... + 7428411.
It is an arithmetic number, because the mean of its divisors is an integer number (8311680).
Almost surely, 2542271375 is an apocalyptic number.
542271375 is a deficient number, since it is larger than the sum of its proper divisors (521623665).
542271375 is a wasteful number, since it uses less digits than its factorization.
542271375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199 (or 183 counting only the distinct ones).
The product of its digits is 58800, while the sum is 36.
The square root of 542271375 is about 23286.7210014635. The cubic root of 542271375 is about 815.4654397875.
The spelling of 542271375 in words is "five hundred forty-two million, two hundred seventy-one thousand, three hundred seventy-five".
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