Base | Representation |
---|---|
bin | 10010110101110011001101 |
3 | 100021220222100 |
4 | 102311303031 |
5 | 2231021312 |
6 | 253505313 |
7 | 56660202 |
oct | 22656315 |
9 | 10256870 |
10 | 4938957 |
11 | 2873791 |
12 | 17a2239 |
13 | 103c07a |
14 | 927ca9 |
15 | 6785dc |
hex | 4b5ccd |
4938957 has 12 divisors (see below), whose sum is σ = 7154784. Its totient is φ = 3283080.
The previous prime is 4938943. The next prime is 4938979. The reversal of 4938957 is 7598394.
It is not a de Polignac number, because 4938957 - 28 = 4938701 is a prime.
4938957 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4938907) 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 11 ways as a sum of consecutive naturals, for example, 3982 + ... + 5072.
It is an arithmetic number, because the mean of its divisors is an integer number (596232).
Almost surely, 24938957 is an apocalyptic number.
It is an amenable number.
4938957 is a deficient number, since it is larger than the sum of its proper divisors (2215827).
4938957 is a wasteful number, since it uses less digits than its factorization.
4938957 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1600 (or 1597 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 4938957 is about 2222.3764307605. The cubic root of 4938957 is about 170.2988629824.
It can be divided in two parts, 4 and 938957, that added together give a square (938961 = 9692).
The spelling of 4938957 in words is "four million, nine hundred thirty-eight thousand, nine hundred fifty-seven".
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