Base | Representation |
---|---|
bin | 10010101001100011… |
… | …01010110001110100 |
3 | 221211202210112122012 |
4 | 21110301222301310 |
5 | 131001113203022 |
6 | 4333301023352 |
7 | 503053434014 |
oct | 112461526164 |
9 | 27752715565 |
10 | 10012241012 |
11 | 4278715954 |
12 | 1b350b4b58 |
13 | c373b5087 |
14 | 6ada2bc44 |
15 | 3d8ec9de2 |
hex | 254c6ac74 |
10012241012 has 12 divisors (see below), whose sum is σ = 17743212480. Its totient is φ = 4942751736.
The previous prime is 10012240957. The next prime is 10012241023. The reversal of 10012241012 is 21014221001.
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, 15841838 + ... + 15842469.
It is an arithmetic number, because the mean of its divisors is an integer number (1478601040).
Almost surely, 210012241012 is an apocalyptic number.
It is an amenable number.
10012241012 is a deficient number, since it is larger than the sum of its proper divisors (7730971468).
10012241012 is a wasteful number, since it uses less digits than its factorization.
10012241012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31684390 (or 31684388 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10012241012 its reverse (21014221001), we get a palindrome (31026462013).
The spelling of 10012241012 in words is "ten billion, twelve million, two hundred forty-one thousand, twelve".
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