Base | Representation |
---|---|
bin | 100011111100010… |
… | …1001011010110011 |
3 | 10010001100202221202 |
4 | 1013320221122303 |
5 | 4432221011201 |
6 | 315401241415 |
7 | 41613050300 |
oct | 10770513263 |
9 | 3101322852 |
10 | 1206032051 |
11 | 569856804 |
12 | 297a9326b |
13 | 162b26c43 |
14 | b62600a7 |
15 | 70d2cc6b |
hex | 47e296b3 |
1206032051 has 24 divisors (see below), whose sum is σ = 1455412464. Its totient is φ = 995742720.
The previous prime is 1206032041. The next prime is 1206032059. The reversal of 1206032051 is 1502306021.
It is not a de Polignac number, because 1206032051 - 26 = 1206031987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1206032059) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 149891 + ... + 157731.
It is an arithmetic number, because the mean of its divisors is an integer number (60642186).
Almost surely, 21206032051 is an apocalyptic number.
1206032051 is a deficient number, since it is larger than the sum of its proper divisors (249380413).
1206032051 is an equidigital number, since it uses as much as digits as its factorization.
1206032051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7971 (or 7964 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 1206032051 is about 34727.9721694199. The cubic root of 1206032051 is about 1064.4361525601.
Adding to 1206032051 its reverse (1502306021), we get a palindrome (2708338072).
The spelling of 1206032051 in words is "one billion, two hundred six million, thirty-two thousand, fifty-one".
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