Base | Representation |
---|---|
bin | 1001001101001000110111… |
… | …0101000000000010101101 |
3 | 1022211120220100210022010022 |
4 | 2103102031311000002231 |
5 | 2311311432020240022 |
6 | 33305401001451525 |
7 | 2063145543111515 |
oct | 223221565000255 |
9 | 38746810708108 |
10 | 10121322430637 |
11 | 3252479716920 |
12 | 11756b64a0ba5 |
13 | 58558a302412 |
14 | 26dc35d54845 |
15 | 12842b069c42 |
hex | 9348dd400ad |
10121322430637 has 16 divisors (see below), whose sum is σ = 11049194098752. Its totient is φ = 9194743797120.
The previous prime is 10121322430603. The next prime is 10121322430657. The reversal of 10121322430637 is 73603422312101.
It is a cyclic number.
It is not a de Polignac number, because 10121322430637 - 214 = 10121322414253 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10121322430597 and 10121322430606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10121322430657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245624678 + ... + 245665880.
It is an arithmetic number, because the mean of its divisors is an integer number (690574631172).
Almost surely, 210121322430637 is an apocalyptic number.
It is an amenable number.
10121322430637 is a deficient number, since it is larger than the sum of its proper divisors (927871668115).
10121322430637 is a wasteful number, since it uses less digits than its factorization.
10121322430637 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56348.
The product of its (nonzero) digits is 36288, while the sum is 35.
Adding to 10121322430637 its reverse (73603422312101), we get a palindrome (83724744742738).
The spelling of 10121322430637 in words is "ten trillion, one hundred twenty-one billion, three hundred twenty-two million, four hundred thirty thousand, six hundred thirty-seven".
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