Base | Representation |
---|---|
bin | 101111100110110100… |
… | …0001001101010001011 |
3 | 100202212212111111121110 |
4 | 1133031220021222023 |
5 | 3133333412234121 |
6 | 114544331341403 |
7 | 10246312350420 |
oct | 1371550115213 |
9 | 322785444543 |
10 | 102234102411 |
11 | 3a3a2538331 |
12 | 17991bb1863 |
13 | 984362142c |
14 | 4d3ba57d47 |
15 | 29d5440d76 |
hex | 17cda09a8b |
102234102411 has 16 divisors (see below), whose sum is σ = 155836929024. Its totient is φ = 58400125824.
The previous prime is 102234102371. The next prime is 102234102457. The reversal of 102234102411 is 114201432201.
It is not a de Polignac number, because 102234102411 - 222 = 102229908107 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (102234102211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741726 + ... + 868691.
It is an arithmetic number, because the mean of its divisors is an integer number (9739808064).
Almost surely, 2102234102411 is an apocalyptic number.
102234102411 is a deficient number, since it is larger than the sum of its proper divisors (53602826613).
102234102411 is a wasteful number, since it uses less digits than its factorization.
102234102411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1613450.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 102234102411 its reverse (114201432201), we get a palindrome (216435534612).
The spelling of 102234102411 in words is "one hundred two billion, two hundred thirty-four million, one hundred two thousand, four hundred eleven".
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