Base | Representation |
---|---|
bin | 1000010011110… |
… | …1100001000100 |
3 | 2102120211001012 |
4 | 2010331201010 |
5 | 32410324410 |
6 | 3243021352 |
7 | 602156006 |
oct | 204754104 |
9 | 72524035 |
10 | 34854980 |
11 | 18747076 |
12 | b80a858 |
13 | 72b4a64 |
14 | 48b4376 |
15 | 30d7605 |
hex | 213d844 |
34854980 has 24 divisors (see below), whose sum is σ = 73391640. Its totient is φ = 13904640.
The previous prime is 34854977. The next prime is 34854991. The reversal of 34854980 is 8945843.
It can be written as a sum of positive squares in 4 ways, for example, as 20232004 + 14622976 = 4498^2 + 3824^2 .
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, 6050 + ... + 10310.
It is an arithmetic number, because the mean of its divisors is an integer number (3057985).
Almost surely, 234854980 is an apocalyptic number.
It is an amenable number.
34854980 is an abundant number, since it is smaller than the sum of its proper divisors (38536660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34854980 is a wasteful number, since it uses less digits than its factorization.
34854980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4679 (or 4677 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 34854980 is about 5903.8106338195. The cubic root of 34854980 is about 326.6542246175.
The spelling of 34854980 in words is "thirty-four million, eight hundred fifty-four thousand, nine hundred eighty".
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