Base | Representation |
---|---|
bin | 1000111001001110… |
… | …10111001100100111 |
3 | 110022210002120101201 |
4 | 10130213113030213 |
5 | 34234403013400 |
6 | 2105453503331 |
7 | 226221144445 |
oct | 43447271447 |
9 | 13283076351 |
10 | 4775047975 |
11 | 2030432245 |
12 | b131a1b47 |
13 | 5b1379199 |
14 | 334265b95 |
15 | 1ce31e06a |
hex | 11c9d7327 |
4775047975 has 24 divisors (see below), whose sum is σ = 6372168048. Its totient is φ = 3536371200.
The previous prime is 4775047943. The next prime is 4775047993. The reversal of 4775047975 is 5797405774.
It is not a de Polignac number, because 4775047975 - 25 = 4775047943 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66169 + ... + 118018.
It is an arithmetic number, because the mean of its divisors is an integer number (265507002).
Almost surely, 24775047975 is an apocalyptic number.
4775047975 is a deficient number, since it is larger than the sum of its proper divisors (1597120073).
4775047975 is a wasteful number, since it uses less digits than its factorization.
4775047975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184275 (or 184270 counting only the distinct ones).
The product of its (nonzero) digits is 8643600, while the sum is 55.
The square root of 4775047975 is about 69101.7219394712. The cubic root of 4775047975 is about 1683.9372853829.
The spelling of 4775047975 in words is "four billion, seven hundred seventy-five million, forty-seven thousand, nine hundred seventy-five".
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