Base | Representation |
---|---|
bin | 1000001110000… |
… | …0010111110100 |
3 | 2101212102200211 |
4 | 2003200113310 |
5 | 32311122320 |
6 | 3230515204 |
7 | 566006500 |
oct | 203402764 |
9 | 71772624 |
10 | 34473460 |
11 | 1850646a |
12 | b665b04 |
13 | 71b01c8 |
14 | 4815300 |
15 | 305e55a |
hex | 20e05f4 |
34473460 has 72 divisors (see below), whose sum is σ = 87189480. Its totient is φ = 11402496.
The previous prime is 34473437. The next prime is 34473463. The reversal of 34473460 is 6437443.
It can be written as a sum of positive squares in 4 ways, for example, as 63504 + 34409956 = 252^2 + 5866^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34473463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27814 + ... + 29026.
It is an arithmetic number, because the mean of its divisors is an integer number (1210965).
Almost surely, 234473460 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34473460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43594740).
34473460 is an abundant number, since it is smaller than the sum of its proper divisors (52716020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34473460 is a wasteful number, since it uses less digits than its factorization.
34473460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1265 (or 1256 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 31.
The square root of 34473460 is about 5871.4103927421. The cubic root of 34473460 is about 325.4580051422.
The spelling of 34473460 in words is "thirty-four million, four hundred seventy-three thousand, four hundred sixty".
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