Base | Representation |
---|---|
bin | 101100100110011001… |
… | …000110101000000001 |
3 | 11120121110010211020001 |
4 | 230212121012220001 |
5 | 1241034010131301 |
6 | 33555542120001 |
7 | 3313504463050 |
oct | 544631065001 |
9 | 146543124201 |
10 | 47888755201 |
11 | 19344a54641 |
12 | 9345a20001 |
13 | 4692545851 |
14 | 2464198397 |
15 | 13a435ac01 |
hex | b26646a01 |
47888755201 has 4 divisors (see below), whose sum is σ = 54730005952. Its totient is φ = 41047504452.
The previous prime is 47888755177. The next prime is 47888755253. The reversal of 47888755201 is 10255788874.
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 47888755201 - 25 = 47888755169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47888755001) 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, 3420625365 + ... + 3420625378.
It is an arithmetic number, because the mean of its divisors is an integer number (13682501488).
Almost surely, 247888755201 is an apocalyptic number.
It is an amenable number.
47888755201 is a deficient number, since it is larger than the sum of its proper divisors (6841250751).
47888755201 is an equidigital number, since it uses as much as digits as its factorization.
47888755201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6841250750.
The product of its (nonzero) digits is 5017600, while the sum is 55.
The spelling of 47888755201 in words is "forty-seven billion, eight hundred eighty-eight million, seven hundred fifty-five thousand, two hundred one".
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