Base | Representation |
---|---|
bin | 10000111011101110… |
… | …10110101111100100 |
3 | 212110120021212212122 |
4 | 20131313112233210 |
5 | 122104243004212 |
6 | 4102031205112 |
7 | 441166045151 |
oct | 103567265744 |
9 | 25416255778 |
10 | 9090984932 |
11 | 3945695597 |
12 | 1918676798 |
13 | b1b588633 |
14 | 62353b228 |
15 | 3831a0272 |
hex | 21ddd6be4 |
9090984932 has 24 divisors (see below), whose sum is σ = 16065713664. Its totient is φ = 4500822752.
The previous prime is 9090984893. The next prime is 9090984943. The reversal of 9090984932 is 2394890909.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210493 + ... + 1217979.
It is an arithmetic number, because the mean of its divisors is an integer number (669404736).
Almost surely, 29090984932 is an apocalyptic number.
It is an amenable number.
9090984932 is a deficient number, since it is larger than the sum of its proper divisors (6974728732).
9090984932 is a wasteful number, since it uses less digits than its factorization.
9090984932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10435 (or 10433 counting only the distinct ones).
The product of its (nonzero) digits is 1259712, while the sum is 53.
The square root of 9090984932 is about 95346.6566377658. The cubic root of 9090984932 is about 2087.0698261982.
The spelling of 9090984932 in words is "nine billion, ninety million, nine hundred eighty-four thousand, nine hundred thirty-two".
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