Base | Representation |
---|---|
bin | 111101010110010… |
… | …1101010101010100 |
3 | 12022110111200112000 |
4 | 1322230231111110 |
5 | 13203441242442 |
6 | 540133355300 |
7 | 102004206300 |
oct | 17254552524 |
9 | 5273450460 |
10 | 2058540372 |
11 | 966aa0939 |
12 | 495498b30 |
13 | 26a632b35 |
14 | 157576d00 |
15 | c0ac7d4c |
hex | 7ab2d554 |
2058540372 has 72 divisors (see below), whose sum is σ = 6208312320. Its totient is φ = 588152880.
The previous prime is 2058540349. The next prime is 2058540373. The reversal of 2058540372 is 2730458502.
2058540372 is a `hidden beast` number, since 2 + 0 + 585 + 4 + 0 + 3 + 72 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2058540373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189204 + ... + 199787.
It is an arithmetic number, because the mean of its divisors is an integer number (86226560).
Almost surely, 22058540372 is an apocalyptic number.
It is an amenable number.
2058540372 is an abundant number, since it is smaller than the sum of its proper divisors (4149771948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2058540372 is a wasteful number, since it uses less digits than its factorization.
2058540372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389018 (or 389003 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The square root of 2058540372 is about 45371.1402986524. The cubic root of 2058540372 is about 1272.0957341616.
Adding to 2058540372 its reverse (2730458502), we get a palindrome (4788998874).
The spelling of 2058540372 in words is "two billion, fifty-eight million, five hundred forty thousand, three hundred seventy-two".
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