Base | Representation |
---|---|
bin | 1001001101001111111001… |
… | …1010100011001011110111 |
3 | 1022211202210000001221002111 |
4 | 2103103332122203023313 |
5 | 2311324314044301403 |
6 | 33310312235151451 |
7 | 2063243420323645 |
oct | 223237632431367 |
9 | 38752700057074 |
10 | 10123211322103 |
11 | 3253258974a50 |
12 | 1175b42ba5587 |
13 | 5857cb746989 |
14 | 26dd74b6a195 |
15 | 1284dbcd156d |
hex | 934fe6a32f7 |
10123211322103 has 16 divisors (see below), whose sum is σ = 11230942993920. Its totient is φ = 9046726876800.
The previous prime is 10123211322089. The next prime is 10123211322113. The reversal of 10123211322103 is 30122311232101.
It is a cyclic number.
It is not a de Polignac number, because 10123211322103 - 29 = 10123211321591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123211322113) 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, 32105551 + ... + 32419327.
It is an arithmetic number, because the mean of its divisors is an integer number (701933937120).
Almost surely, 210123211322103 is an apocalyptic number.
10123211322103 is a deficient number, since it is larger than the sum of its proper divisors (1107731671817).
10123211322103 is a wasteful number, since it uses less digits than its factorization.
10123211322103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363558.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 10123211322103 its reverse (30122311232101), we get a palindrome (40245522554204).
The spelling of 10123211322103 in words is "ten trillion, one hundred twenty-three billion, two hundred eleven million, three hundred twenty-two thousand, one hundred three".
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