Base | Representation |
---|---|
bin | 10010111011010001000101 |
3 | 100100001200200 |
4 | 102323101011 |
5 | 2232230344 |
6 | 254201113 |
7 | 60112401 |
oct | 22732105 |
9 | 10301620 |
10 | 4961349 |
11 | 2889598 |
12 | 17b3199 |
13 | 1049313 |
14 | 932101 |
15 | 680069 |
hex | 4bb445 |
4961349 has 12 divisors (see below), whose sum is σ = 7413900. Its totient is φ = 3193344.
The previous prime is 4961339. The next prime is 4961351. The reversal of 4961349 is 9431694.
It can be written as a sum of positive squares in 2 ways, for example, as 3448449 + 1512900 = 1857^2 + 1230^2 .
It is not a de Polignac number, because 4961349 - 25 = 4961317 is a prime.
It is a super-2 number, since 2×49613492 = 49229967799602, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4961329) 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 11 ways as a sum of consecutive naturals, for example, 9244 + ... + 9765.
It is an arithmetic number, because the mean of its divisors is an integer number (617825).
Almost surely, 24961349 is an apocalyptic number.
It is an amenable number.
4961349 is a deficient number, since it is larger than the sum of its proper divisors (2452551).
4961349 is a wasteful number, since it uses less digits than its factorization.
4961349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19044 (or 19041 counting only the distinct ones).
The product of its digits is 23328, while the sum is 36.
The square root of 4961349 is about 2227.4085839827. The cubic root of 4961349 is about 170.5558392166. Note that the first 3 decimals are identical.
The spelling of 4961349 in words is "four million, nine hundred sixty-one thousand, three hundred forty-nine".
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