Base | Representation |
---|---|
bin | 1001001100000001110100… |
… | …10100000100101110001010 |
3 | 2122112112100122202120001100 |
4 | 10212000322110010232022 |
5 | 10122012311123014010 |
6 | 110545453215202230 |
7 | 4153504312424145 |
oct | 446007224045612 |
9 | 78475318676040 |
10 | 20204504501130 |
11 | 648a756073644 |
12 | 2323927816376 |
13 | b373798c43a1 |
14 | 4dbc9069b05c |
15 | 2508739d72c0 |
hex | 12603a504b8a |
20204504501130 has 24 divisors (see below), whose sum is σ = 52531711703172. Its totient is φ = 5387867866944.
The previous prime is 20204504501099. The next prime is 20204504501179. The reversal of 20204504501130 is 3110540540202.
20204504501130 is a `hidden beast` number, since 2 + 0 + 20 + 4 + 5 + 0 + 4 + 501 + 130 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 19015189930881 + 1189314570249 = 4360641^2 + 1090557^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20204504501094 and 20204504501103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112247247139 + ... + 112247247318.
Almost surely, 220204504501130 is an apocalyptic number.
20204504501130 is an abundant number, since it is smaller than the sum of its proper divisors (32327207202042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20204504501130 is a wasteful number, since it uses less digits than its factorization.
20204504501130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224494494470 (or 224494494467 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The spelling of 20204504501130 in words is "twenty trillion, two hundred four billion, five hundred four million, five hundred one thousand, one hundred thirty".
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