Base | Representation |
---|---|
bin | 100101001111… |
… | …100010100100 |
3 | 200101000021212 |
4 | 211033202210 |
5 | 4444403410 |
6 | 545130552 |
7 | 145661333 |
oct | 45174244 |
9 | 20330255 |
10 | 9762980 |
11 | 5569087 |
12 | 3329a58 |
13 | 203aa16 |
14 | 1421d1a |
15 | cccb05 |
hex | 94f8a4 |
9762980 has 12 divisors (see below), whose sum is σ = 20502300. Its totient is φ = 3905184.
The previous prime is 9762967. The next prime is 9763007. The reversal of 9762980 is 892679.
It can be written as a sum of positive squares in 2 ways, for example, as 2483776 + 7279204 = 1576^2 + 2698^2 .
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244055 + ... + 244094.
It is an arithmetic number, because the mean of its divisors is an integer number (1708525).
Almost surely, 29762980 is an apocalyptic number.
It is an amenable number.
9762980 is an abundant number, since it is smaller than the sum of its proper divisors (10739320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9762980 is a wasteful number, since it uses less digits than its factorization.
9762980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488158 (or 488156 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 9762980 is about 3124.5767713404. The cubic root of 9762980 is about 213.7276939435.
The spelling of 9762980 in words is "nine million, seven hundred sixty-two thousand, nine hundred eighty".
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