Base | Representation |
---|---|
bin | 101101011101010011… |
… | …100111110000000100 |
3 | 11122222122202012112111 |
4 | 231131103213300010 |
5 | 1244430334034100 |
6 | 34231213030404 |
7 | 3345362464132 |
oct | 553523476004 |
9 | 148878665474 |
10 | 48810064900 |
11 | 19778011213 |
12 | 9562485404 |
13 | 47ab39080c |
14 | 25106a0752 |
15 | 140a1966ba |
hex | b5d4e7c04 |
48810064900 has 27 divisors (see below), whose sum is σ = 105922635231. Its totient is φ = 19523142240.
The previous prime is 48810064889. The next prime is 48810064921. The reversal of 48810064900 is 946001884.
The square root of 48810064900 is 220930.
It is a perfect power (a square), and thus also a powerful number.
48810064900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5625900036 + 43184164864 = 75006^2 + 207808^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2198254 + ... + 2220346.
Almost surely, 248810064900 is an apocalyptic number.
48810064900 is the 220930-th square number.
It is an amenable number.
48810064900 is an abundant number, since it is smaller than the sum of its proper divisors (57112570331).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48810064900 is an frugal number, since it uses more digits than its factorization.
48810064900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44200 (or 22100 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The spelling of 48810064900 in words is "forty-eight billion, eight hundred ten million, sixty-four thousand, nine hundred".
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