Base | Representation |
---|---|
bin | 111110101101110… |
… | …0110011110010100 |
3 | 12102122202221220220 |
4 | 1331123212132110 |
5 | 13302210344401 |
6 | 544452154340 |
7 | 103101666312 |
oct | 17533463624 |
9 | 5378687826 |
10 | 2104387476 |
11 | 98a965504 |
12 | 4a89089b0 |
13 | 276c95bb9 |
14 | 15d6ad0b2 |
15 | c4b32336 |
hex | 7d6e6794 |
2104387476 has 12 divisors (see below), whose sum is σ = 4910237472. Its totient is φ = 701462488.
The previous prime is 2104387459. The next prime is 2104387513. The reversal of 2104387476 is 6747834012.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87682800 + ... + 87682823.
It is an arithmetic number, because the mean of its divisors is an integer number (409186456).
Almost surely, 22104387476 is an apocalyptic number.
It is an amenable number.
2104387476 is an abundant number, since it is smaller than the sum of its proper divisors (2805849996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104387476 is a wasteful number, since it uses less digits than its factorization.
2104387476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175365630 (or 175365628 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 42.
The square root of 2104387476 is about 45873.6032593909. The cubic root of 2104387476 is about 1281.4703716570.
The spelling of 2104387476 in words is "two billion, one hundred four million, three hundred eighty-seven thousand, four hundred seventy-six".
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