Base | Representation |
---|---|
bin | 11101011001101010011… |
… | …01101101011100010010 |
3 | 10120120112021112022000022 |
4 | 32230311031231130102 |
5 | 113022402241213020 |
6 | 2052030100223442 |
7 | 132661643115245 |
oct | 16546515553422 |
9 | 3516467468008 |
10 | 1010210101010 |
11 | 35a4782a1a00 |
12 | 14395139ab82 |
13 | 74354668b26 |
14 | 36c7445b25c |
15 | 1b427cc6625 |
hex | eb3536d712 |
1010210101010 has 24 divisors (see below), whose sum is σ = 1998713210508. Its totient is φ = 367349127200.
The previous prime is 1010210100983. The next prime is 1010210101049. The reversal of 1010210101010 is 101010120101.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1000042000441 + 10168100569 = 1000021^2 + 100837^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417440981 + ... + 417443400.
Almost surely, 21010210101010 is an apocalyptic number.
1010210101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1010210101010 is a deficient number, since it is larger than the sum of its proper divisors (988503109498).
1010210101010 is a wasteful number, since it uses less digits than its factorization.
1010210101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834884410 (or 834884399 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 1010210101010 its reverse (101010120101), we get a palindrome (1111220221111).
The spelling of 1010210101010 in words is "one trillion, ten billion, two hundred ten million, one hundred one thousand, ten".
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