Base | Representation |
---|---|
bin | 10010110111011001100011 |
3 | 100022020221221 |
4 | 102313121203 |
5 | 2231224012 |
6 | 253555511 |
7 | 60015250 |
oct | 22673143 |
9 | 10266857 |
10 | 4945507 |
11 | 28786a6 |
12 | 17a5b97 |
13 | 1042048 |
14 | 92a427 |
15 | 67a507 |
hex | 4b7663 |
4945507 has 8 divisors (see below), whose sum is σ = 5697536. Its totient is φ = 4204872.
The previous prime is 4945477. The next prime is 4945511. The reversal of 4945507 is 7055494.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4945507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4945537) by changing a digit.
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, 1893 + ... + 3670.
It is an arithmetic number, because the mean of its divisors is an integer number (712192).
Almost surely, 24945507 is an apocalyptic number.
4945507 is a deficient number, since it is larger than the sum of its proper divisors (752029).
4945507 is a wasteful number, since it uses less digits than its factorization.
4945507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5697.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 4945507 is about 2223.8495902376. The cubic root of 4945507 is about 170.3741126631.
The spelling of 4945507 in words is "four million, nine hundred forty-five thousand, five hundred seven".
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