Base | Representation |
---|---|
bin | 100000010000000… |
… | …001001010010100 |
3 | 1101201010012110121 |
4 | 200100001022110 |
5 | 2102003214342 |
6 | 125405001324 |
7 | 16260006322 |
oct | 4020011224 |
9 | 1351105417 |
10 | 541069972 |
11 | 258468973 |
12 | 131253244 |
13 | 88134961 |
14 | 51c06d12 |
15 | 3277c067 |
hex | 20401294 |
541069972 has 12 divisors (see below), whose sum is σ = 947048256. Its totient is φ = 270484760.
The previous prime is 541069961. The next prime is 541069993. The reversal of 541069972 is 279960145.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22647 + ... + 39937.
It is an arithmetic number, because the mean of its divisors is an integer number (78920688).
Almost surely, 2541069972 is an apocalyptic number.
It is an amenable number.
541069972 is a deficient number, since it is larger than the sum of its proper divisors (405978284).
541069972 is a wasteful number, since it uses less digits than its factorization.
541069972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25118 (or 25116 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 43.
The square root of 541069972 is about 23260.9108162170. The cubic root of 541069972 is about 814.8627728857.
The spelling of 541069972 in words is "five hundred forty-one million, sixty-nine thousand, nine hundred seventy-two".
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