Base | Representation |
---|---|
bin | 10011100101101101101… |
… | …01100110011100111100 |
3 | 2101100100021021202211211 |
4 | 21302312311212130330 |
5 | 42011433043340440 |
6 | 1233113151454204 |
7 | 66425416011145 |
oct | 11626665463474 |
9 | 2340307252754 |
10 | 673082402620 |
11 | 23a4a8518351 |
12 | aa545b27364 |
13 | 4b61887b224 |
14 | 248123d2acc |
15 | 12795d9ceea |
hex | 9cb6d6673c |
673082402620 has 24 divisors (see below), whose sum is σ = 1413546324624. Its totient is φ = 269219003136.
The previous prime is 673082402591. The next prime is 673082402621. The reversal of 673082402620 is 26204280376.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (673082402621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472477 + ... + 1252756.
It is an arithmetic number, because the mean of its divisors is an integer number (58897763526).
Almost surely, 2673082402620 is an apocalyptic number.
It is an amenable number.
673082402620 is an abundant number, since it is smaller than the sum of its proper divisors (740463922004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
673082402620 is a wasteful number, since it uses less digits than its factorization.
673082402620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1744749 (or 1744747 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 40.
Adding to 673082402620 its reverse (26204280376), we get a palindrome (699286682996).
The spelling of 673082402620 in words is "six hundred seventy-three billion, eighty-two million, four hundred two thousand, six hundred twenty".
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