Base | Representation |
---|---|
bin | 101101011001111011000… |
… | …000111011111110000111 |
3 | 102001021210210210002002212 |
4 | 231121323000323332013 |
5 | 402110142241200403 |
6 | 10345223231054035 |
7 | 441266500151165 |
oct | 55317300737607 |
9 | 12037723702085 |
10 | 3120210100103 |
11 | aa3301292148 |
12 | 42487407131b |
13 | 1983083c9855 |
14 | ab03a0d0235 |
15 | 5626cd9b4d8 |
hex | 2d67b03bf87 |
3120210100103 has 16 divisors (see below), whose sum is σ = 3288472857600. Its totient is φ = 2956768194240.
The previous prime is 3120210100079. The next prime is 3120210100193. The reversal of 3120210100103 is 3010010120213.
It is a cyclic number.
It is not a de Polignac number, because 3120210100103 - 210 = 3120210099079 is a prime.
It is a super-2 number, since 2×31202101001032 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120210100193) 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, 4645133 + ... + 5274246.
It is an arithmetic number, because the mean of its divisors is an integer number (205529553600).
Almost surely, 23120210100103 is an apocalyptic number.
3120210100103 is a deficient number, since it is larger than the sum of its proper divisors (168262757497).
3120210100103 is a wasteful number, since it uses less digits than its factorization.
3120210100103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9919622.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 3120210100103 its reverse (3010010120213), we get a palindrome (6130220220316).
The spelling of 3120210100103 in words is "three trillion, one hundred twenty billion, two hundred ten million, one hundred thousand, one hundred three".
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