Base | Representation |
---|---|
bin | 10011100010011110010… |
… | …01000011000011011100 |
3 | 2101011212000200012101222 |
4 | 21301033021003003130 |
5 | 41444402210420134 |
6 | 1232224403152512 |
7 | 66334332353414 |
oct | 11611711030334 |
9 | 2334760605358 |
10 | 671342670044 |
11 | 239795487532 |
12 | aa13b375738 |
13 | 4b3cc2cca77 |
14 | 246c9327644 |
15 | 126e329ba2e |
hex | 9c4f2430dc |
671342670044 has 12 divisors (see below), whose sum is σ = 1191396851568. Its totient is φ = 330943569600.
The previous prime is 671342670023. The next prime is 671342670107. The reversal of 671342670044 is 440076243176.
It is a junction number, because it is equal to n+sod(n) for n = 671342669977 and 671342670004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181941037 + ... + 1181941604.
It is an arithmetic number, because the mean of its divisors is an integer number (99283070964).
Almost surely, 2671342670044 is an apocalyptic number.
It is an amenable number.
671342670044 is a deficient number, since it is larger than the sum of its proper divisors (520054181524).
671342670044 is a wasteful number, since it uses less digits than its factorization.
671342670044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2363882716 (or 2363882714 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 44.
The spelling of 671342670044 in words is "six hundred seventy-one billion, three hundred forty-two million, six hundred seventy thousand, forty-four".
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