Base | Representation |
---|---|
bin | 101101100110001010… |
… | …011001101001000100 |
3 | 11200101000022202001001 |
4 | 231212022121221010 |
5 | 1300231403032011 |
6 | 34254041343044 |
7 | 3352145411542 |
oct | 554612315104 |
9 | 150330282031 |
10 | 48958642756 |
11 | 19843971a31 |
12 | 95a4197a84 |
13 | 48030b22ca |
14 | 25262d8d92 |
15 | 14182447c1 |
hex | b66299a44 |
48958642756 has 27 divisors (see below), whose sum is σ = 86195730999. Its totient is φ = 24332179488.
The previous prime is 48958642753. The next prime is 48958642793. The reversal of 48958642756 is 65724685984.
The square root of 48958642756 is 221266.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 4359960900 + 44598681856 = 66030^2 + 211184^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48958642753) 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, 140282470 + ... + 140282818.
Almost surely, 248958642756 is an apocalyptic number.
48958642756 is the 221266-th square number.
It is an amenable number.
48958642756 is a deficient number, since it is larger than the sum of its proper divisors (37237088243).
48958642756 is an frugal number, since it uses more digits than its factorization.
48958642756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1336 (or 668 counting only the distinct ones).
The product of its digits is 116121600, while the sum is 64.
Multiplying 48958642756 by its sum of digits (64), we get a square (3133353136384 = 17701282).
The spelling of 48958642756 in words is "forty-eight billion, nine hundred fifty-eight million, six hundred forty-two thousand, seven hundred fifty-six".
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