Base | Representation |
---|---|
bin | 1000001010111… |
… | …1111010100100 |
3 | 2101111100102201 |
4 | 2002233322210 |
5 | 32233244410 |
6 | 3222344244 |
7 | 564222025 |
oct | 202577244 |
9 | 71440381 |
10 | 34274980 |
11 | 18390333 |
12 | b58b084 |
13 | 7140a6c |
14 | 47a2c4c |
15 | 302083a |
hex | 20afea4 |
34274980 has 12 divisors (see below), whose sum is σ = 71977500. Its totient is φ = 13709984.
The previous prime is 34274963. The next prime is 34275011. The reversal of 34274980 is 8947243.
It is a happy number.
34274980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 21141604 + 13133376 = 4598^2 + 3624^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856855 + ... + 856894.
It is an arithmetic number, because the mean of its divisors is an integer number (5998125).
Almost surely, 234274980 is an apocalyptic number.
It is an amenable number.
34274980 is an abundant number, since it is smaller than the sum of its proper divisors (37702520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34274980 is a wasteful number, since it uses less digits than its factorization.
34274980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1713758 (or 1713756 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 34274980 is about 5854.4837517923. The cubic root of 34274980 is about 324.8321973995.
The spelling of 34274980 in words is "thirty-four million, two hundred seventy-four thousand, nine hundred eighty".
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