Base | Representation |
---|---|
bin | 10001000000011011… |
… | …10111011001111111 |
3 | 212120022112102111021 |
4 | 20200031313121333 |
5 | 122144343042234 |
6 | 4110001005011 |
7 | 442155314350 |
oct | 104015673177 |
9 | 25508472437 |
10 | 9130440319 |
11 | 3965993a50 |
12 | 1929923767 |
13 | b267c1310 |
14 | 62888bd27 |
15 | 3868959b4 |
hex | 22037767f |
9130440319 has 64 divisors (see below), whose sum is σ = 12445655040. Its totient is φ = 6468336000.
The previous prime is 9130440307. The next prime is 9130440349.
9130440319 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 9130440319 - 213 = 9130432127 is a prime.
It is a super-2 number, since 2×91304403192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9130440349) 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 63 ways as a sum of consecutive naturals, for example, 29358174 + ... + 29358484.
It is an arithmetic number, because the mean of its divisors is an integer number (194463360).
Almost surely, 29130440319 is an apocalyptic number.
9130440319 is a deficient number, since it is larger than the sum of its proper divisors (3315214721).
9130440319 is a wasteful number, since it uses less digits than its factorization.
9130440319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692.
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 9130440319 is about 95553.3375607571. The cubic root of 9130440319 is about 2090.0848022336.
The spelling of 9130440319 in words is "nine billion, one hundred thirty million, four hundred forty thousand, three hundred nineteen".
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