Base | Representation |
---|---|
bin | 101101011101111111… |
… | …011100101100010000 |
3 | 11200000110100220112100 |
4 | 231131333130230100 |
5 | 1244441304211221 |
6 | 34232303200400 |
7 | 3345562234641 |
oct | 553577345420 |
9 | 150013326470 |
10 | 48821553936 |
11 | 19783549091 |
12 | 95662a6100 |
13 | 47b088406c |
14 | 25120116c8 |
15 | 140b1b5926 |
hex | b5dfdcb10 |
48821553936 has 45 divisors (see below), whose sum is σ = 136639964149. Its totient is φ = 16272967488.
The previous prime is 48821553901. The next prime is 48821553961. The reversal of 48821553936 is 63935512884.
The square root of 48821553936 is 220956.
It is a perfect power (a square), and thus also a powerful number.
48821553936 is a `hidden beast` number, since 4 + 8 + 82 + 1 + 553 + 9 + 3 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12818768400 + 36002785536 = 113220^2 + 189744^2 .
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, 2642266 + ... + 2660678.
Almost surely, 248821553936 is an apocalyptic number.
48821553936 is the 220956-th square number.
It is an amenable number.
48821553936 is an abundant number, since it is smaller than the sum of its proper divisors (87818410213).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48821553936 is an frugal number, since it uses more digits than its factorization.
48821553936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36840 (or 18418 counting only the distinct ones).
The product of its digits is 6220800, while the sum is 54.
The spelling of 48821553936 in words is "forty-eight billion, eight hundred twenty-one million, five hundred fifty-three thousand, nine hundred thirty-six".
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