Base | Representation |
---|---|
bin | 100000010100101… |
… | …101110010100000 |
3 | 1101210102202120222 |
4 | 200110231302200 |
5 | 2102312120334 |
6 | 125451222212 |
7 | 16303325324 |
oct | 4024556240 |
9 | 1353382528 |
10 | 542301344 |
11 | 25912a032 |
12 | 131747968 |
13 | 88476290 |
14 | 52047984 |
15 | 32921d2e |
hex | 2052dca0 |
542301344 has 48 divisors (see below), whose sum is σ = 1210315680. Its totient is φ = 237116160.
The previous prime is 542301329. The next prime is 542301349. The reversal of 542301344 is 443103245.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (542301349) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 26402 + ... + 42209.
It is an arithmetic number, because the mean of its divisors is an integer number (25214910).
Almost surely, 2542301344 is an apocalyptic number.
It is an amenable number.
542301344 is an abundant number, since it is smaller than the sum of its proper divisors (668014336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542301344 is a wasteful number, since it uses less digits than its factorization.
542301344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68653 (or 68645 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 542301344 is about 23287.3644708885. The cubic root of 542301344 is about 815.4804619300.
Adding to 542301344 its reverse (443103245), we get a palindrome (985404589).
The spelling of 542301344 in words is "five hundred forty-two million, three hundred one thousand, three hundred forty-four".
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