Base | Representation |
---|---|
bin | 11101011111010000010… |
… | …01111011100110100111 |
3 | 10120212021111120100122210 |
4 | 32233220021323212213 |
5 | 113100024312411403 |
6 | 2053244022254503 |
7 | 133126225605111 |
oct | 16575011734647 |
9 | 3525244510583 |
10 | 1013212232103 |
11 | 360778988485 |
12 | 14444a887433 |
13 | 74712618366 |
14 | 3707b05a3b1 |
15 | 1b55163bb03 |
hex | ebe827b9a7 |
1013212232103 has 16 divisors (see below), whose sum is σ = 1352838067200. Its totient is φ = 674530794144.
The previous prime is 1013212232059. The next prime is 1013212232107. The reversal of 1013212232103 is 3012322123101.
It is not a de Polignac number, because 1013212232103 - 213 = 1013212223911 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1013212232103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013212232107) 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, 31984050 + ... + 32015712.
It is an arithmetic number, because the mean of its divisors is an integer number (84552379200).
Almost surely, 21013212232103 is an apocalyptic number.
1013212232103 is a deficient number, since it is larger than the sum of its proper divisors (339625835097).
1013212232103 is a wasteful number, since it uses less digits than its factorization.
1013212232103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46238.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 1013212232103 its reverse (3012322123101), we get a palindrome (4025534355204).
The spelling of 1013212232103 in words is "one trillion, thirteen billion, two hundred twelve million, two hundred thirty-two thousand, one hundred three".
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