Base | Representation |
---|---|
bin | 10010111011010011001101 |
3 | 100100001212201 |
4 | 102323103031 |
5 | 2232231420 |
6 | 254201501 |
7 | 60112654 |
oct | 22732315 |
9 | 10301781 |
10 | 4961485 |
11 | 2889701 |
12 | 17b3291 |
13 | 10493b9 |
14 | 93219b |
15 | 68010a |
hex | 4bb4cd |
4961485 has 8 divisors (see below), whose sum is σ = 5970456. Its totient is φ = 3958080.
The previous prime is 4961479. The next prime is 4961497. The reversal of 4961485 is 5841694.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 213444 + 4748041 = 462^2 + 2179^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4961485 - 23 = 4961477 is a prime.
It is a Duffinian number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 927 + ... + 3283.
It is an arithmetic number, because the mean of its divisors is an integer number (746307).
Almost surely, 24961485 is an apocalyptic number.
It is an amenable number.
4961485 is a deficient number, since it is larger than the sum of its proper divisors (1008971).
4961485 is a wasteful number, since it uses less digits than its factorization.
4961485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2783.
The product of its digits is 34560, while the sum is 37.
The square root of 4961485 is about 2227.4391125236. The cubic root of 4961485 is about 170.5573976222.
The spelling of 4961485 in words is "four million, nine hundred sixty-one thousand, four hundred eighty-five".
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