Base | Representation |
---|---|
bin | 101101011011000101… |
… | …111011001101101101 |
3 | 11122220001212001112212 |
4 | 231123011323031231 |
5 | 1244341331421143 |
6 | 34223404540205 |
7 | 3344431660355 |
oct | 553305731555 |
9 | 148801761485 |
10 | 48772920173 |
11 | 1975905089a |
12 | 9551b51665 |
13 | 47a37867a3 |
14 | 2509791b65 |
15 | 1406caa918 |
hex | b5b17b36d |
48772920173 has 8 divisors (see below), whose sum is σ = 49223655936. Its totient is φ = 48324220000.
The previous prime is 48772920139. The next prime is 48772920193. The reversal of 48772920173 is 37102927784.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48772920173 - 26 = 48772920109 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 (48772920113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460736 + ... + 556617.
It is an arithmetic number, because the mean of its divisors is an integer number (6152956992).
Almost surely, 248772920173 is an apocalyptic number.
It is an amenable number.
48772920173 is a deficient number, since it is larger than the sum of its proper divisors (450735763).
48772920173 is a wasteful number, since it uses less digits than its factorization.
48772920173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017795.
The product of its (nonzero) digits is 1185408, while the sum is 50.
The spelling of 48772920173 in words is "forty-eight billion, seven hundred seventy-two million, nine hundred twenty thousand, one hundred seventy-three".
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