Base | Representation |
---|---|
bin | 1000010100010… |
… | …0010110100100 |
3 | 2102122020110020 |
4 | 2011010112210 |
5 | 32412223410 |
6 | 3243355140 |
7 | 602333436 |
oct | 205042644 |
9 | 72566406 |
10 | 34882980 |
11 | 18766110 |
12 | b822ab0 |
13 | 72c4722 |
14 | 48c0656 |
15 | 30e0a70 |
hex | 21445a4 |
34882980 has 96 divisors (see below), whose sum is σ = 112855680. Its totient is φ = 7956480.
The previous prime is 34882979. The next prime is 34882999. The reversal of 34882980 is 8928843.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9666 + ... + 12774.
It is an arithmetic number, because the mean of its divisors is an integer number (1175580).
Almost surely, 234882980 is an apocalyptic number.
34882980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34882980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56427840).
34882980 is an abundant number, since it is smaller than the sum of its proper divisors (77972700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34882980 is a wasteful number, since it uses less digits than its factorization.
34882980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3149 (or 3147 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 42.
The square root of 34882980 is about 5906.1815075394. The cubic root of 34882980 is about 326.7416714254.
The spelling of 34882980 in words is "thirty-four million, eight hundred eighty-two thousand, nine hundred eighty".
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