Base | Representation |
---|---|
bin | 1011011111001… |
… | …0011110000101 |
3 | 10100122202021021 |
4 | 2313302132011 |
5 | 44313212302 |
6 | 4440351141 |
7 | 1123341532 |
oct | 267623605 |
9 | 110582237 |
10 | 48179077 |
11 | 25217721 |
12 | 141754b1 |
13 | 9c9b63b |
14 | 6581d89 |
15 | 436a437 |
hex | 2df2785 |
48179077 has 4 divisors (see below), whose sum is σ = 48239296. Its totient is φ = 48118860.
The previous prime is 48179057. The next prime is 48179083. The reversal of 48179077 is 77097184.
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 48179077 - 211 = 48177029 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 (48179057) 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, 28893 + ... + 30514.
It is an arithmetic number, because the mean of its divisors is an integer number (12059824).
Almost surely, 248179077 is an apocalyptic number.
It is an amenable number.
48179077 is a deficient number, since it is larger than the sum of its proper divisors (60219).
48179077 is an equidigital number, since it uses as much as digits as its factorization.
48179077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60218.
The product of its (nonzero) digits is 98784, while the sum is 43.
The square root of 48179077 is about 6941.1149680725. The cubic root of 48179077 is about 363.8755083875.
The spelling of 48179077 in words is "forty-eight million, one hundred seventy-nine thousand, seventy-seven".
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