Base | Representation |
---|---|
bin | 101100110111100101… |
… | …010110000111011001 |
3 | 11121100112212011121201 |
4 | 230313211112013121 |
5 | 1242131324131144 |
6 | 34044324034201 |
7 | 3323606151061 |
oct | 546745260731 |
9 | 147315764551 |
10 | 48177177049 |
11 | 19482840201 |
12 | 9406532961 |
13 | 470a21b671 |
14 | 24905d63a1 |
15 | 13be82e1d4 |
hex | b379561d9 |
48177177049 has 9 divisors (see below), whose sum is σ = 48672297909. Its totient is φ = 47687049180.
The previous prime is 48177177023. The next prime is 48177177067. The reversal of 48177177049 is 94077177184.
The square root of 48177177049 is 219493.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 48177177049 - 27 = 48177176921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48177177089) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22606714 + ... + 22608844.
It is an arithmetic number, because the mean of its divisors is an integer number (5408033101).
Almost surely, 248177177049 is an apocalyptic number.
48177177049 is the 219493-rd square number.
48177177049 is the 109747-th centered octagonal number.
It is an amenable number.
48177177049 is a deficient number, since it is larger than the sum of its proper divisors (495120860).
48177177049 is an frugal number, since it uses more digits than its factorization.
48177177049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4468 (or 2234 counting only the distinct ones).
The product of its (nonzero) digits is 2765952, while the sum is 55.
The spelling of 48177177049 in words is "forty-eight billion, one hundred seventy-seven million, one hundred seventy-seven thousand, forty-nine".
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