Base | Representation |
---|---|
bin | 1000001010011… |
… | …1000100101000 |
3 | 2101102111202020 |
4 | 2002213010220 |
5 | 32231120020 |
6 | 3221504440 |
7 | 564011313 |
oct | 202470450 |
9 | 71374666 |
10 | 34238760 |
11 | 183660a6 |
12 | b572120 |
13 | 712a42a |
14 | 479397a |
15 | 3014c40 |
hex | 20a7128 |
34238760 has 64 divisors (see below), whose sum is σ = 108129600. Its totient is φ = 8649216.
The previous prime is 34238723. The next prime is 34238761. The reversal of 34238760 is 6783243.
It is not an unprimeable number, because it can be changed into a prime (34238761) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5229 + ... + 9788.
It is an arithmetic number, because the mean of its divisors is an integer number (1689525).
Almost surely, 234238760 is an apocalyptic number.
34238760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34238760 is an abundant number, since it is smaller than the sum of its proper divisors (73890840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34238760 is a wasteful number, since it uses less digits than its factorization.
34238760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15050 (or 15046 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 34238760 is about 5851.3895785531. The cubic root of 34238760 is about 324.7177351981.
The spelling of 34238760 in words is "thirty-four million, two hundred thirty-eight thousand, seven hundred sixty".
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