Base | Representation |
---|---|
bin | 10000010100001000000… |
… | …101001001010110011010 |
3 | 10222011210220220010011021 |
4 | 100110020011021112122 |
5 | 121332024214443002 |
6 | 2215011503553054 |
7 | 143666310012601 |
oct | 20241005112632 |
9 | 3864726803137 |
10 | 1121122031002 |
11 | 3a2513182566 |
12 | 1613455bb78a |
13 | 8194ba7857c |
14 | 3c3967c4a38 |
15 | 1e269ea5737 |
hex | 1050814959a |
1121122031002 has 4 divisors (see below), whose sum is σ = 1681683046506. Its totient is φ = 560561015500.
The previous prime is 1121122030999. The next prime is 1121122031047. The reversal of 1121122031002 is 2001302211211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 846987061761 + 274134969241 = 920319^2 + 523579^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280280507749 + ... + 280280507752.
Almost surely, 21121122031002 is an apocalyptic number.
1121122031002 is a deficient number, since it is larger than the sum of its proper divisors (560561015504).
1121122031002 is an equidigital number, since it uses as much as digits as its factorization.
1121122031002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560561015503.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 1121122031002 its reverse (2001302211211), we get a palindrome (3122424242213).
The spelling of 1121122031002 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, thirty-one thousand, two".
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