Base | Representation |
---|---|
bin | 100011011000… |
… | …111000000010 |
3 | 122110022120000 |
4 | 203120320002 |
5 | 4333330210 |
6 | 530500430 |
7 | 141565305 |
oct | 43307002 |
9 | 18408500 |
10 | 9276930 |
11 | 5266993 |
12 | 3134716 |
13 | 1bca710 |
14 | 1336b3c |
15 | c33ac0 |
hex | 8d8e02 |
9276930 has 80 divisors (see below), whose sum is σ = 26893944. Its totient is φ = 2280960.
The previous prime is 9276923. The next prime is 9276977. The reversal of 9276930 is 396729.
It can be written as a sum of positive squares in 4 ways, for example, as 4173849 + 5103081 = 2043^2 + 2259^2 .
It is a super-2 number, since 2×92769302 = 172122860449800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10090 + ... + 10970.
Almost surely, 29276930 is an apocalyptic number.
9276930 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 9276930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13446972).
9276930 is an abundant number, since it is smaller than the sum of its proper divisors (17617014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9276930 is a wasteful number, since it uses less digits than its factorization.
9276930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 913 (or 904 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 9276930 is about 3045.8053122286. The cubic root of 9276930 is about 210.1203391905.
The spelling of 9276930 in words is "nine million, two hundred seventy-six thousand, nine hundred thirty".
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