Base | Representation |
---|---|
bin | 100000010101001… |
… | …010110111010011 |
3 | 1101210122210221202 |
4 | 200111022313103 |
5 | 2102324423220 |
6 | 125453541415 |
7 | 16304332454 |
oct | 4025126723 |
9 | 1353583852 |
10 | 542420435 |
11 | 259200557 |
12 | 1317a486b |
13 | 884b854b |
14 | 5207912b |
15 | 32947275 |
hex | 2054add3 |
542420435 has 8 divisors (see below), whose sum is σ = 651098736. Its totient is φ = 433806880.
The previous prime is 542420413. The next prime is 542420449. The reversal of 542420435 is 534024245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 542420435 - 212 = 542416339 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 542420398 and 542420407.
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, 4700 + ... + 33270.
It is an arithmetic number, because the mean of its divisors is an integer number (81387342).
Almost surely, 2542420435 is an apocalyptic number.
542420435 is a deficient number, since it is larger than the sum of its proper divisors (108678301).
542420435 is a wasteful number, since it uses less digits than its factorization.
542420435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32373.
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 542420435 is about 23289.9213180294. The cubic root of 542420435 is about 815.5401515451.
The spelling of 542420435 in words is "five hundred forty-two million, four hundred twenty thousand, four hundred thirty-five".
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