Base | Representation |
---|---|
bin | 10001101101100111110101… |
… | …01010110100101010110100 |
3 | 12002220200020222222012000222 |
4 | 20312303322222310222310 |
5 | 20101133041024014113 |
6 | 214501454512353512 |
7 | 11130054215314052 |
oct | 1066637252645264 |
9 | 162820228865028 |
10 | 38950968969908 |
11 | 11458016596606 |
12 | 4450b60845898 |
13 | 18970a32235a8 |
14 | 9893462d31d2 |
15 | 47830dc12e08 |
hex | 236cfaab4ab4 |
38950968969908 has 48 divisors (see below), whose sum is σ = 72104453769600. Its totient is φ = 18372964667904.
The previous prime is 38950968969893. The next prime is 38950968969911. The reversal of 38950968969908 is 80996986905983.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280988591 + ... + 281127177.
It is an arithmetic number, because the mean of its divisors is an integer number (1502176120200).
Almost surely, 238950968969908 is an apocalyptic number.
It is an amenable number.
38950968969908 is a deficient number, since it is larger than the sum of its proper divisors (33153484799692).
38950968969908 is a wasteful number, since it uses less digits than its factorization.
38950968969908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180536 (or 180534 counting only the distinct ones).
The product of its (nonzero) digits is 16325867520, while the sum is 89.
The spelling of 38950968969908 in words is "thirty-eight trillion, nine hundred fifty billion, nine hundred sixty-eight million, nine hundred sixty-nine thousand, nine hundred eight".
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