Base | Representation |
---|---|
bin | 1010110011110111… |
… | …0101010100011110 |
3 | 21111020102022011210 |
4 | 2230331311110132 |
5 | 21420340442314 |
6 | 1155541325250 |
7 | 131624442450 |
oct | 25475652436 |
9 | 7436368153 |
10 | 2901890334 |
11 | 125a050182 |
12 | 68ba06826 |
13 | 373283295 |
14 | 1d75882d0 |
15 | 11eb64559 |
hex | acf7551e |
2901890334 has 16 divisors (see below), whose sum is σ = 6632892288. Its totient is φ = 829111512.
The previous prime is 2901890269. The next prime is 2901890339. The reversal of 2901890334 is 4330981092.
It is a junction number, because it is equal to n+sod(n) for n = 2901890292 and 2901890301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2901890339) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 34546272 + ... + 34546355.
It is an arithmetic number, because the mean of its divisors is an integer number (414555768).
Almost surely, 22901890334 is an apocalyptic number.
2901890334 is an abundant number, since it is smaller than the sum of its proper divisors (3731001954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2901890334 is a wasteful number, since it uses less digits than its factorization.
2901890334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69092639.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 2901890334 is about 53869.1965226882. The cubic root of 2901890334 is about 1426.3529301698.
The spelling of 2901890334 in words is "two billion, nine hundred one million, eight hundred ninety thousand, three hundred thirty-four".
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