Base | Representation |
---|---|
bin | 1000111110100101… |
… | …10100101001110101 |
3 | 110102220200010110201 |
4 | 10133102310221311 |
5 | 34332404322003 |
6 | 2114141120501 |
7 | 230305166203 |
oct | 43722645165 |
9 | 13386603421 |
10 | 4819995253 |
11 | 2053841857 |
12 | b26259131 |
13 | 5ba7857c8 |
14 | 33a206073 |
15 | 1d324bb1d |
hex | 11f4b4a75 |
4819995253 has 4 divisors (see below), whose sum is σ = 5029560288. Its totient is φ = 4610430220.
The previous prime is 4819995251. The next prime is 4819995269. The reversal of 4819995253 is 3525999184.
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 a cyclic number.
It is not a de Polignac number, because 4819995253 - 21 = 4819995251 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4819995194 and 4819995203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4819995251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104782483 + ... + 104782528.
It is an arithmetic number, because the mean of its divisors is an integer number (1257390072).
Almost surely, 24819995253 is an apocalyptic number.
It is an amenable number.
4819995253 is a deficient number, since it is larger than the sum of its proper divisors (209565035).
4819995253 is a wasteful number, since it uses less digits than its factorization.
4819995253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209565034.
The product of its digits is 3499200, while the sum is 55.
The square root of 4819995253 is about 69426.1856434588. The cubic root of 4819995253 is about 1689.2043981050.
The spelling of 4819995253 in words is "four billion, eight hundred nineteen million, nine hundred ninety-five thousand, two hundred fifty-three".
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