Base | Representation |
---|---|
bin | 11110000000011010000… |
… | …11001110011000101010 |
3 | 10122120012221021112120210 |
4 | 33000031003032120222 |
5 | 113343002320201302 |
6 | 2105350122001550 |
7 | 134326262516616 |
oct | 17001503163052 |
9 | 3576187245523 |
10 | 1031011100202 |
11 | 368281984526 |
12 | 1479976462b6 |
13 | 762bac86385 |
14 | 37c88c8c346 |
15 | 1bc4401566c |
hex | f00d0ce62a |
1031011100202 has 32 divisors (see below), whose sum is σ = 2168100380160. Its totient is φ = 326218795760.
The previous prime is 1031011100191. The next prime is 1031011100267. The reversal of 1031011100202 is 2020011101301.
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 15 ways as a sum of consecutive naturals, for example, 28497552 + ... + 28533707.
It is an arithmetic number, because the mean of its divisors is an integer number (67753136880).
Almost surely, 21031011100202 is an apocalyptic number.
1031011100202 is an abundant number, since it is smaller than the sum of its proper divisors (1137089279958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031011100202 is a wasteful number, since it uses less digits than its factorization.
1031011100202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57031418.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 1031011100202 its reverse (2020011101301), we get a palindrome (3051022201503).
The spelling of 1031011100202 in words is "one trillion, thirty-one billion, eleven million, one hundred thousand, two hundred two".
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