Base | Representation |
---|---|
bin | 11001111011001… |
… | …101001100100001 |
3 | 1010022102210112021 |
4 | 121323031030201 |
5 | 1342321412240 |
6 | 111054301441 |
7 | 13531010362 |
oct | 3173151441 |
9 | 1108383467 |
10 | 434950945 |
11 | 2035780a0 |
12 | 1017b7881 |
13 | 6c15ac30 |
14 | 41aa1b69 |
15 | 282b954a |
hex | 19ecd321 |
434950945 has 64 divisors (see below), whose sum is σ = 653909760. Its totient is φ = 273024000.
The previous prime is 434950931. The next prime is 434950949. The reversal of 434950945 is 549059434.
It is not a de Polignac number, because 434950945 - 29 = 434950433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (434950949) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1371927 + ... + 1372243.
It is an arithmetic number, because the mean of its divisors is an integer number (10217340).
Almost surely, 2434950945 is an apocalyptic number.
It is an amenable number.
434950945 is a deficient number, since it is larger than the sum of its proper divisors (218958815).
434950945 is a wasteful number, since it uses less digits than its factorization.
434950945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466.
The product of its (nonzero) digits is 388800, while the sum is 43.
The square root of 434950945 is about 20855.4775778451. The cubic root of 434950945 is about 757.6700021817.
The spelling of 434950945 in words is "four hundred thirty-four million, nine hundred fifty thousand, nine hundred forty-five".
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