Base | Representation |
---|---|
bin | 10110011101001111… |
… | …10100010111100100 |
3 | 1011010020101121020211 |
4 | 23032213310113210 |
5 | 144142424313304 |
6 | 5312204105204 |
7 | 604525245100 |
oct | 131647642744 |
9 | 34106347224 |
10 | 12056479204 |
11 | 5127628300 |
12 | 2405835204 |
13 | 11a1a7b083 |
14 | 825320900 |
15 | 4a86ca204 |
hex | 2ce9f45e4 |
12056479204 has 243 divisors, whose sum is σ = 29140628643. Its totient is φ = 4348159200.
The previous prime is 12056479187. The next prime is 12056479223. The reversal of 12056479204 is 40297465021.
The square root of 12056479204 is 109802.
It is a perfect power (a square), and thus also a powerful number.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 388918669 + ... + 388918699.
Almost surely, 212056479204 is an apocalyptic number.
12056479204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12056479204 is the 109802-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12056479204
12056479204 is an abundant number, since it is smaller than the sum of its proper divisors (17084149439).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12056479204 is a wasteful number, since it uses less digits than its factorization.
12056479204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148 (or 74 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 12056479204 in words is "twelve billion, fifty-six million, four hundred seventy-nine thousand, two hundred four".
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