Base | Representation |
---|---|
bin | 11101011001010010100… |
… | …10110001010100010100 |
3 | 10120120000100012020120222 |
4 | 32230221102301110110 |
5 | 113022000041213022 |
6 | 2051554153413512 |
7 | 132653664131003 |
oct | 16545122612424 |
9 | 3516010166528 |
10 | 1010010101012 |
11 | 35a385409a50 |
12 | 1438b640a298 |
13 | 743220b1833 |
14 | 36c55a78c3a |
15 | 1b41546c242 |
hex | eb294b1514 |
1010010101012 has 12 divisors (see below), whose sum is σ = 1928201102016. Its totient is φ = 459095500440.
The previous prime is 1010010100997. The next prime is 1010010101029. The reversal of 1010010101012 is 2101010100101.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11477387468 + ... + 11477387555.
It is an arithmetic number, because the mean of its divisors is an integer number (160683425168).
Almost surely, 21010010101012 is an apocalyptic number.
It is an amenable number.
1010010101012 is a deficient number, since it is larger than the sum of its proper divisors (918191001004).
1010010101012 is a wasteful number, since it uses less digits than its factorization.
1010010101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22954775038 (or 22954775036 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 1010010101012 its reverse (2101010100101), we get a palindrome (3111020201113).
The spelling of 1010010101012 in words is "one trillion, ten billion, ten million, one hundred one thousand, twelve".
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