Base | Representation |
---|---|
bin | 1001010010011110001011… |
… | …0101001001100100101100 |
3 | 1100011100101112202122120210 |
4 | 2110213202311021210230 |
5 | 2314312101332040002 |
6 | 33415432225142420 |
7 | 2102601146565036 |
oct | 224474265114454 |
9 | 40140345678523 |
10 | 10212942846252 |
11 | 3288314a93173 |
12 | 118b405a8aa10 |
13 | 5910cba57ab3 |
14 | 27444813cc56 |
15 | 12a9de7c996c |
hex | 949e2d4992c |
10212942846252 has 24 divisors (see below), whose sum is σ = 23833488462336. Its totient is φ = 3403844498128.
The previous prime is 10212942846191. The next prime is 10212942846373. The reversal of 10212942846252 is 25264824921201.
It is a super-5 number, since 5×102129428462525 (a number of 66 digits) contains 55555 as substring.
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, 58632408 + ... + 58806335.
It is an arithmetic number, because the mean of its divisors is an integer number (993062019264).
Almost surely, 210212942846252 is an apocalyptic number.
10212942846252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10212942846252 is an abundant number, since it is smaller than the sum of its proper divisors (13620545616084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10212942846252 is a wasteful number, since it uses less digits than its factorization.
10212942846252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117445997 (or 117445995 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 48.
The spelling of 10212942846252 in words is "ten trillion, two hundred twelve billion, nine hundred forty-two million, eight hundred forty-six thousand, two hundred fifty-two".
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