Base | Representation |
---|---|
bin | 1000010011000000… |
… | …00100101010011010 |
3 | 102111102200102211200 |
4 | 10021200010222122 |
5 | 33110304314241 |
6 | 2014000335030 |
7 | 215245343205 |
oct | 41140045232 |
9 | 12442612750 |
10 | 4454369946 |
11 | 1986415084 |
12 | a43914476 |
13 | 55cabb480 |
14 | 30382c93c |
15 | 1b10c84b6 |
hex | 109804a9a |
4454369946 has 36 divisors (see below), whose sum is σ = 10395912618. Its totient is φ = 1370261232.
The previous prime is 4454369921. The next prime is 4454369951. The reversal of 4454369946 is 6499634544.
4454369946 is a `hidden beast` number, since 4 + 4 + 543 + 6 + 9 + 94 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4283048025 + 171321921 = 65445^2 + 13089^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4454369892 and 4454369901.
It is an unprimeable number.
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 17 ways as a sum of consecutive naturals, for example, 1018761 + ... + 1023123.
Almost surely, 24454369946 is an apocalyptic number.
4454369946 is an abundant number, since it is smaller than the sum of its proper divisors (5941542672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4454369946 is an equidigital number, since it uses as much as digits as its factorization.
4454369946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8747 (or 4381 counting only the distinct ones).
The product of its digits is 11197440, while the sum is 54.
The square root of 4454369946 is about 66741.0664134160. The cubic root of 4454369946 is about 1645.3643925035.
The spelling of 4454369946 in words is "four billion, four hundred fifty-four million, three hundred sixty-nine thousand, nine hundred forty-six".
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