Base | Representation |
---|---|
bin | 1000001100011… |
… | …1000110111100 |
3 | 2101200011202020 |
4 | 2003013012330 |
5 | 32244314410 |
6 | 3224400140 |
7 | 565066011 |
oct | 203070674 |
9 | 71604666 |
10 | 34369980 |
11 | 18445747 |
12 | b616050 |
13 | 7175088 |
14 | 47c9708 |
15 | 303da70 |
hex | 20c71bc |
34369980 has 24 divisors (see below), whose sum is σ = 96236112. Its totient is φ = 9165312.
The previous prime is 34369963. The next prime is 34370053. The reversal of 34369980 is 8996343.
It is a congruent number.
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, 286357 + ... + 286476.
It is an arithmetic number, because the mean of its divisors is an integer number (4009838).
Almost surely, 234369980 is an apocalyptic number.
34369980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34369980 is an abundant number, since it is smaller than the sum of its proper divisors (61866132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34369980 is a wasteful number, since it uses less digits than its factorization.
34369980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572845 (or 572843 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 42.
The square root of 34369980 is about 5862.5915771099. The cubic root of 34369980 is about 325.1320331385.
The spelling of 34369980 in words is "thirty-four million, three hundred sixty-nine thousand, nine hundred eighty".
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