Base | Representation |
---|---|
bin | 101111101010000110… |
… | …1000011110110100100 |
3 | 100210011120010022001012 |
4 | 1133110031003312210 |
5 | 3134100134110002 |
6 | 115003312321352 |
7 | 10252122253124 |
oct | 1372415036644 |
9 | 323146108035 |
10 | 102344441252 |
11 | 3a449850559 |
12 | 17a02b43258 |
13 | 9860444aa1 |
14 | 4d4c57ac84 |
15 | 29dee88d52 |
hex | 17d4343da4 |
102344441252 has 24 divisors (see below), whose sum is σ = 181264083000. Its totient is φ = 50557395456.
The previous prime is 102344441219. The next prime is 102344441293. The reversal of 102344441252 is 252144443201.
It can be written as a sum of positive squares in 4 ways, for example, as 22591292416 + 79753148836 = 150304^2 + 282406^2 .
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, 184133 + ... + 488460.
It is an arithmetic number, because the mean of its divisors is an integer number (7552670125).
Almost surely, 2102344441252 is an apocalyptic number.
It is an amenable number.
102344441252 is a deficient number, since it is larger than the sum of its proper divisors (78919641748).
102344441252 is a wasteful number, since it uses less digits than its factorization.
102344441252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673055 (or 673053 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 102344441252 its reverse (252144443201), we get a palindrome (354488884453).
The spelling of 102344441252 in words is "one hundred two billion, three hundred forty-four million, four hundred forty-one thousand, two hundred fifty-two".
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