Base | Representation |
---|---|
bin | 10110101001101000… |
… | …00100101100000100 |
3 | 1011101110212001011100 |
4 | 23110310010230010 |
5 | 144401022330301 |
6 | 5330354340100 |
7 | 610226212152 |
oct | 132464045404 |
9 | 34343761140 |
10 | 12160355076 |
11 | 5180226831 |
12 | 243458a630 |
13 | 11ba44aa9c |
14 | 8350403d2 |
15 | 4b2898286 |
hex | 2d4d04b04 |
12160355076 has 27 divisors (see below), whose sum is σ = 30740347911. Its totient is φ = 4053231144.
The previous prime is 12160355069. The next prime is 12160355131. The reversal of 12160355076 is 67055306121.
The square root of 12160355076 is 110274.
It is a perfect power (a square), and thus also a powerful number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 12160355076.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 652455 + ... + 670833.
Almost surely, 212160355076 is an apocalyptic number.
12160355076 is the 110274-th square number.
It is an amenable number.
12160355076 is an abundant number, since it is smaller than the sum of its proper divisors (18579992835).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12160355076 is an frugal number, since it uses more digits than its factorization.
12160355076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36768 (or 18384 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
Multiplying 12160355076 by its sum of digits (36), we get a square (437772782736 = 6616442).
12160355076 divided by its sum of digits (36) gives a square (337787641 = 183792).
It can be divided in two parts, 12160 and 355076, that added together give a square (367236 = 6062).
The spelling of 12160355076 in words is "twelve billion, one hundred sixty million, three hundred fifty-five thousand, seventy-six".
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