Base | Representation |
---|---|
bin | 11101111110101110111… |
… | …10100101000010010001 |
3 | 10122110220022000211010220 |
4 | 32333113132211002101 |
5 | 113334132222114301 |
6 | 2105121013343253 |
7 | 134265100042434 |
oct | 16772736450221 |
9 | 3573808024126 |
10 | 1030112301201 |
11 | 3679605a2535 |
12 | 147786637b29 |
13 | 761a69c0549 |
14 | 37c0176581b |
15 | 1bbe0174936 |
hex | efd77a5091 |
1030112301201 has 32 divisors (see below), whose sum is σ = 1420540772352. Its totient is φ = 663299945280.
The previous prime is 1030112301187. The next prime is 1030112301217. The reversal of 1030112301201 is 1021032110301.
It is a happy number.
It is not a de Polignac number, because 1030112301201 - 26 = 1030112301137 is a prime.
It is a super-2 number, since 2×10301123012012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030132301201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127280311 + ... + 127288403.
It is an arithmetic number, because the mean of its divisors is an integer number (44391899136).
Almost surely, 21030112301201 is an apocalyptic number.
It is an amenable number.
1030112301201 is a deficient number, since it is larger than the sum of its proper divisors (390428471151).
1030112301201 is a wasteful number, since it uses less digits than its factorization.
1030112301201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10613.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 1030112301201 its reverse (1021032110301), we get a palindrome (2051144411502).
The spelling of 1030112301201 in words is "one trillion, thirty billion, one hundred twelve million, three hundred one thousand, two hundred one".
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