Base | Representation |
---|---|
bin | 1001010111100110100110… |
… | …0101011111100010110101 |
3 | 1100110202221120200002121120 |
4 | 2111321221211133202311 |
5 | 2322233124332341041 |
6 | 33524132243334153 |
7 | 2112141635616303 |
oct | 225715145374265 |
9 | 40422846602546 |
10 | 10301103012021 |
11 | 33117451125a8 |
12 | 11a450a681359 |
13 | 59950b650a63 |
14 | 27880c955273 |
15 | 12ce4e380366 |
hex | 95e6995f8b5 |
10301103012021 has 16 divisors (see below), whose sum is σ = 13795562248704. Its totient is φ = 6837023999984.
The previous prime is 10301103011989. The next prime is 10301103012047. The reversal of 10301103012021 is 12021030110301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10301103012021 - 25 = 10301103011989 is a prime.
It is a super-2 number, since 2×103011030120212 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10301103017021) 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, 50907970 + ... + 51109916.
It is an arithmetic number, because the mean of its divisors is an integer number (862222640544).
Almost surely, 210301103012021 is an apocalyptic number.
It is an amenable number.
10301103012021 is a deficient number, since it is larger than the sum of its proper divisors (3494459236683).
10301103012021 is a wasteful number, since it uses less digits than its factorization.
10301103012021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277080.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 10301103012021 its reverse (12021030110301), we get a palindrome (22322133122322).
The spelling of 10301103012021 in words is "ten trillion, three hundred one billion, one hundred three million, twelve thousand, twenty-one".
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