Base | Representation |
---|---|
bin | 1001010000111100… |
… | …10011100001111101 |
3 | 110211122110101121121 |
4 | 10220132103201331 |
5 | 40141321002003 |
6 | 2141322030541 |
7 | 234155206315 |
oct | 45036234175 |
9 | 13748411547 |
10 | 4974000253 |
11 | 212276a012 |
12 | b69948451 |
13 | 613657621 |
14 | 352854445 |
15 | 1e1a1ccbd |
hex | 12879387d |
4974000253 has 4 divisors (see below), whose sum is σ = 5235789760. Its totient is φ = 4712210748.
The previous prime is 4974000247. The next prime is 4974000259. The reversal of 4974000253 is 3520004794.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (4974000247) and next prime (4974000259).
It is not a de Polignac number, because 4974000253 - 29 = 4973999741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4974000259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130894725 + ... + 130894762.
It is an arithmetic number, because the mean of its divisors is an integer number (1308947440).
Almost surely, 24974000253 is an apocalyptic number.
It is an amenable number.
4974000253 is a deficient number, since it is larger than the sum of its proper divisors (261789507).
4974000253 is a wasteful number, since it uses less digits than its factorization.
4974000253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261789506.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 4974000253 is about 70526.5925236715. The cubic root of 4974000253 is about 1707.0068648900.
The spelling of 4974000253 in words is "four billion, nine hundred seventy-four million, two hundred fifty-three", and thus it is an aban number.
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