Base | Representation |
---|---|
bin | 10011100111010100000… |
… | …01001101111000111100 |
3 | 2101102120010001101122221 |
4 | 21303222001031320330 |
5 | 42020212404221011 |
6 | 1233334304215124 |
7 | 66455613465421 |
oct | 11635201157074 |
9 | 2342503041587 |
10 | 673941085756 |
11 | 23a8a919a734 |
12 | aa74560a4a4 |
13 | 4b724739863 |
14 | 24894475d48 |
15 | 127e6467971 |
hex | 9cea04de3c |
673941085756 has 12 divisors (see below), whose sum is σ = 1179416179368. Its totient is φ = 336965034512.
The previous prime is 673941085733. The next prime is 673941085757. The reversal of 673941085756 is 657580149376.
It is a happy number.
673941085756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×6739410857562 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 673941085694 and 673941085703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (673941085757) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095406 + ... + 1596181.
It is an arithmetic number, because the mean of its divisors is an integer number (98284681614).
Almost surely, 2673941085756 is an apocalyptic number.
It is an amenable number.
673941085756 is a deficient number, since it is larger than the sum of its proper divisors (505475093612).
673941085756 is a wasteful number, since it uses less digits than its factorization.
673941085756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2754188 (or 2754186 counting only the distinct ones).
The product of its (nonzero) digits is 38102400, while the sum is 61.
The spelling of 673941085756 in words is "six hundred seventy-three billion, nine hundred forty-one million, eighty-five thousand, seven hundred fifty-six".
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