Base | Representation |
---|---|
bin | 101111101010000100… |
… | …1001101011101000000 |
3 | 100210011111020000121111 |
4 | 1133110021031131000 |
5 | 3134044404311000 |
6 | 115003234533104 |
7 | 10252110550525 |
oct | 1372411153500 |
9 | 323144200544 |
10 | 102343432000 |
11 | 3a449221267 |
12 | 17a02737194 |
13 | 98601805b4 |
14 | 4d4c39714c |
15 | 29ded39cba |
hex | 17d424d740 |
102343432000 has 56 divisors (see below), whose sum is σ = 253453529160. Its totient is φ = 40937369600.
The previous prime is 102343431989. The next prime is 102343432031. The reversal of 102343432000 is 234343201.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 13291322944 + 89052109056 = 115288^2 + 298416^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6388465 + ... + 6404464.
Almost surely, 2102343432000 is an apocalyptic number.
102343432000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102343432000 is an abundant number, since it is smaller than the sum of its proper divisors (151110097160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102343432000 is an equidigital number, since it uses as much as digits as its factorization.
102343432000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12792956 (or 12792936 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 102343432000 its reverse (234343201), we get a palindrome (102577775201).
The spelling of 102343432000 in words is "one hundred two billion, three hundred forty-three million, four hundred thirty-two thousand".
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