Base | Representation |
---|---|
bin | 110110000000011110… |
… | …010011011000100011 |
3 | 12112200102102100010200 |
4 | 312000132103120203 |
5 | 1422230420032321 |
6 | 42350143000243 |
7 | 4122021612561 |
oct | 660036233043 |
9 | 175612370120 |
10 | 57990002211 |
11 | 22658931a69 |
12 | b2a4899083 |
13 | 56121c229b |
14 | 2b41954a31 |
15 | 1796067d26 |
hex | d80793623 |
57990002211 has 12 divisors (see below), whose sum is σ = 83858425560. Its totient is φ = 38616114240.
The previous prime is 57990002173. The next prime is 57990002227. The reversal of 57990002211 is 11220009975.
It is not a de Polignac number, because 57990002211 - 211 = 57990000163 is a prime.
It is a super-3 number, since 3×579900022113 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (57990002611) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3648901 + ... + 3664758.
It is an arithmetic number, because the mean of its divisors is an integer number (6988202130).
Almost surely, 257990002211 is an apocalyptic number.
57990002211 is a deficient number, since it is larger than the sum of its proper divisors (25868423349).
57990002211 is a wasteful number, since it uses less digits than its factorization.
57990002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7314546 (or 7314543 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 36.
The spelling of 57990002211 in words is "fifty-seven billion, nine hundred ninety million, two thousand, two hundred eleven".
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