Base | Representation |
---|---|
bin | 100000010100100… |
… | …011010010011010 |
3 | 1101210100120120212 |
4 | 200110203102122 |
5 | 2102304231310 |
6 | 125450251122 |
7 | 16303056035 |
oct | 4024432232 |
9 | 1353316525 |
10 | 542258330 |
11 | 2590aa789 |
12 | 131726aa2 |
13 | 8845c823 |
14 | 5203601c |
15 | 32914205 |
hex | 2052349a |
542258330 has 32 divisors (see below), whose sum is σ = 986654736. Its totient is φ = 214562304.
The previous prime is 542258329. The next prime is 542258351. The reversal of 542258330 is 33852245.
It can be written as a sum of positive squares in 8 ways, for example, as 406465921 + 135792409 = 20161^2 + 11653^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543392 + ... + 544388.
Almost surely, 2542258330 is an apocalyptic number.
542258330 is a deficient number, since it is larger than the sum of its proper divisors (444396406).
542258330 is a wasteful number, since it uses less digits than its factorization.
542258330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1538.
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 542258330 is about 23286.4409045264. The cubic root of 542258330 is about 815.4589007295.
The spelling of 542258330 in words is "five hundred forty-two million, two hundred fifty-eight thousand, three hundred thirty".
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