Base | Representation |
---|---|
bin | 111100001101100… |
… | …111000110110100 |
3 | 2121101212112021022 |
4 | 330031213012310 |
5 | 4032102413022 |
6 | 244124040312 |
7 | 34014365312 |
oct | 7415470664 |
9 | 2541775238 |
10 | 1010201012 |
11 | 479260a77 |
12 | 242393098 |
13 | 13139c3a2 |
14 | 982450b2 |
15 | 5da48c42 |
hex | 3c3671b4 |
1010201012 has 12 divisors (see below), whose sum is σ = 1770530916. Its totient is φ = 504335040.
The previous prime is 1010200981. The next prime is 1010201029. The reversal of 1010201012 is 2101020101.
It can be written as a sum of positive squares in 2 ways, for example, as 606833956 + 403367056 = 24634^2 + 20084^2 .
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, 188393 + ... + 193680.
It is an arithmetic number, because the mean of its divisors is an integer number (147544243).
Almost surely, 21010201012 is an apocalyptic number.
It is an amenable number.
1010201012 is a deficient number, since it is larger than the sum of its proper divisors (760329904).
1010201012 is a wasteful number, since it uses less digits than its factorization.
1010201012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382738 (or 382736 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
The square root of 1010201012 is about 31783.6595123972. The cubic root of 1010201012 is about 1003.3888401232.
Adding to 1010201012 its reverse (2101020101), we get a palindrome (3111221113).
It can be divided in two parts, 101020101 and 2, that multiplied together give a palindrome (202040202).
The spelling of 1010201012 in words is "one billion, ten million, two hundred one thousand, twelve".
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