Base | Representation |
---|---|
bin | 100000010011111… |
… | …111010100110110 |
3 | 1101210002002112022 |
4 | 200103333110312 |
5 | 2102240023110 |
6 | 125443153142 |
7 | 16301603426 |
oct | 4023772466 |
9 | 1353062468 |
10 | 542111030 |
11 | 25900a04a |
12 | 1316757b2 |
13 | 8840a776 |
14 | 51dd8486 |
15 | 328d5755 |
hex | 204ff536 |
542111030 has 32 divisors (see below), whose sum is σ = 996401088. Its totient is φ = 212284800.
The previous prime is 542111029. The next prime is 542111039. The reversal of 542111030 is 30111245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542111039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333620 + ... + 335240.
It is an arithmetic number, because the mean of its divisors is an integer number (31137534).
Almost surely, 2542111030 is an apocalyptic number.
542111030 is a deficient number, since it is larger than the sum of its proper divisors (454290058).
542111030 is a wasteful number, since it uses less digits than its factorization.
542111030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2312.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 542111030 is about 23283.2779049686. The cubic root of 542111030 is about 815.3850564826.
Adding to 542111030 its reverse (30111245), we get a palindrome (572222275).
The spelling of 542111030 in words is "five hundred forty-two million, one hundred eleven thousand, thirty".
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