Base | Representation |
---|---|
bin | 101111100100011100… |
… | …0001100111011011000 |
3 | 100202200022120102102002 |
4 | 1133020320030323120 |
5 | 3133203013032044 |
6 | 114532403500132 |
7 | 10244324164052 |
oct | 1371070147330 |
9 | 322608512362 |
10 | 102154424024 |
11 | 3a361566824 |
12 | 1796b387648 |
13 | 982cc74563 |
14 | 4d312368d2 |
15 | 29cd45274e |
hex | 17c8e0ced8 |
102154424024 has 32 divisors (see below), whose sum is σ = 193669736400. Its totient is φ = 50510008320.
The previous prime is 102154423993. The next prime is 102154424111. The reversal of 102154424024 is 420424451201.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 924704 + ... + 1029264.
Almost surely, 2102154424024 is an apocalyptic number.
It is an amenable number.
102154424024 is a deficient number, since it is larger than the sum of its proper divisors (91515312376).
102154424024 is a wasteful number, since it uses less digits than its factorization.
102154424024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105923 (or 105919 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 29.
Adding to 102154424024 its reverse (420424451201), we get a palindrome (522578875225).
The spelling of 102154424024 in words is "one hundred two billion, one hundred fifty-four million, four hundred twenty-four thousand, twenty-four".
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