Base | Representation |
---|---|
bin | 11101011001101001011… |
… | …11010001001100110010 |
3 | 10120120111201111212111202 |
4 | 32230310233101030302 |
5 | 113022343220333020 |
6 | 2052025213211202 |
7 | 132661515231035 |
oct | 16546457211462 |
9 | 3516451455452 |
10 | 1010202121010 |
11 | 35a473841465 |
12 | 14394a790b02 |
13 | 74352b03834 |
14 | 36c7338101c |
15 | 1b42724be75 |
hex | eb34bd1332 |
1010202121010 has 16 divisors (see below), whose sum is σ = 1819654378200. Its totient is φ = 403794057216.
The previous prime is 1010202121007. The next prime is 1010202121057. The reversal of 1010202121010 is 101212020101.
It can be written as a sum of positive squares in 4 ways, for example, as 791019908449 + 219182212561 = 889393^2 + 468169^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1010202120982 and 1010202121000.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35834105 + ... + 35862284.
Almost surely, 21010202121010 is an apocalyptic number.
1010202121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1010202121010 is a deficient number, since it is larger than the sum of its proper divisors (809452257190).
1010202121010 is a wasteful number, since it uses less digits than its factorization.
1010202121010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71697805.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1010202121010 its reverse (101212020101), we get a palindrome (1111414141111).
The spelling of 1010202121010 in words is "one trillion, ten billion, two hundred two million, one hundred twenty-one thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •