Base | Representation |
---|---|
bin | 111111111010001… |
… | …001000010111010 |
3 | 2202201112201010201 |
4 | 333322021002322 |
5 | 4143441043020 |
6 | 254221032414 |
7 | 35366413021 |
oct | 7772110272 |
9 | 2681481121 |
10 | 1072206010 |
11 | 500261277 |
12 | 25b0b570a |
13 | 14119bb35 |
14 | a25858b8 |
15 | 641e5a0a |
hex | 3fe890ba |
1072206010 has 8 divisors (see below), whose sum is σ = 1929970836. Its totient is φ = 428882400.
The previous prime is 1072206007. The next prime is 1072206041. The reversal of 1072206010 is 106022701.
It can be written as a sum of positive squares in 2 ways, for example, as 1055535121 + 16670889 = 32489^2 + 4083^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10722060102 = 2299251455760240200, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 53610291 + ... + 53610310.
Almost surely, 21072206010 is an apocalyptic number.
1072206010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1072206010 is a deficient number, since it is larger than the sum of its proper divisors (857764826).
1072206010 is a wasteful number, since it uses less digits than its factorization.
1072206010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107220608.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 1072206010 is about 32744.5569522631. The cubic root of 1072206010 is about 1023.5115449184.
Adding to 1072206010 its reverse (106022701), we get a palindrome (1178228711).
The spelling of 1072206010 in words is "one billion, seventy-two million, two hundred six thousand, ten".
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