Base | Representation |
---|---|
bin | 100100001101001101… |
… | …011101101000110010 |
3 | 10201100100200122000201 |
4 | 210031031131220302 |
5 | 1114104320314423 |
6 | 25505354505414 |
7 | 2544251266306 |
oct | 441515355062 |
9 | 121310618021 |
10 | 38876338738 |
11 | 1553a752776 |
12 | 764b73526a |
13 | 3887338b43 |
14 | 1c4b26dd06 |
15 | 102802a2ad |
hex | 90d35da32 |
38876338738 has 8 divisors (see below), whose sum is σ = 58324441500. Its totient is φ = 19434858240.
The previous prime is 38876338727. The next prime is 38876338741. The reversal of 38876338738 is 83783367883.
It can be written as a sum of positive squares in 2 ways, for example, as 31059480169 + 7816858569 = 176237^2 + 88413^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×388763387382 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38876338738.
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 3 ways as a sum of consecutive naturals, for example, 1640863 + ... + 1664386.
Almost surely, 238876338738 is an apocalyptic number.
38876338738 is a deficient number, since it is larger than the sum of its proper divisors (19448102762).
38876338738 is a wasteful number, since it uses less digits than its factorization.
38876338738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3311132.
The product of its digits is 97542144, while the sum is 64.
The spelling of 38876338738 in words is "thirty-eight billion, eight hundred seventy-six million, three hundred thirty-eight thousand, seven hundred thirty-eight".
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