Base | Representation |
---|---|
bin | 10001100001101101101… |
… | …000110000010100111010 |
3 | 11021010211210222210001100 |
4 | 101201231220300110322 |
5 | 124213133120240010 |
6 | 2321150240032230 |
7 | 153005622101532 |
oct | 21415550602472 |
9 | 4233753883040 |
10 | 1204430243130 |
11 | 424883522354 |
12 | 175515302676 |
13 | 897673a954a |
14 | 4241aa764c2 |
15 | 214e3aea2c0 |
hex | 1186da3053a |
1204430243130 has 96 divisors (see below), whose sum is σ = 3268130696064. Its totient is φ = 307173829248.
The previous prime is 1204430243117. The next prime is 1204430243183. The reversal of 1204430243130 is 313420344021.
1204430243130 is a `hidden beast` number, since 1 + 2 + 0 + 44 + 302 + 4 + 313 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 1204430243094 and 1204430243103.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16268457 + ... + 16342323.
It is an arithmetic number, because the mean of its divisors is an integer number (34043028084).
Almost surely, 21204430243130 is an apocalyptic number.
1204430243130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1204430243130 is an abundant number, since it is smaller than the sum of its proper divisors (2063700452934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1204430243130 is a wasteful number, since it uses less digits than its factorization.
1204430243130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81780 (or 81777 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 1204430243130 its reverse (313420344021), we get a palindrome (1517850587151).
The spelling of 1204430243130 in words is "one trillion, two hundred four billion, four hundred thirty million, two hundred forty-three thousand, one hundred thirty".
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