Base | Representation |
---|---|
bin | 101111101100000110… |
… | …0000111001010011100 |
3 | 100210100012221011002212 |
4 | 1133120030013022130 |
5 | 3134214243122112 |
6 | 115014101335552 |
7 | 10253563462061 |
oct | 1373014071234 |
9 | 323305834085 |
10 | 102411301532 |
11 | 3a483567691 |
12 | 17a214075b8 |
13 | 9871254497 |
14 | 4d573c2c68 |
15 | 29e5c94522 |
hex | 17d830729c |
102411301532 has 48 divisors (see below), whose sum is σ = 193124112384. Its totient is φ = 47379816000.
The previous prime is 102411301529. The next prime is 102411301537. The reversal of 102411301532 is 235103114201.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 102411301498 and 102411301507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102411301537) 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, 8724107 + ... + 8735837.
It is an arithmetic number, because the mean of its divisors is an integer number (4023419008).
Almost surely, 2102411301532 is an apocalyptic number.
It is an amenable number.
102411301532 is a deficient number, since it is larger than the sum of its proper divisors (90712810852).
102411301532 is a wasteful number, since it uses less digits than its factorization.
102411301532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14850 (or 14848 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 102411301532 its reverse (235103114201), we get a palindrome (337514415733).
The spelling of 102411301532 in words is "one hundred two billion, four hundred eleven million, three hundred one thousand, five hundred thirty-two".
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