Base | Representation |
---|---|
bin | 100011011011101100… |
… | …010000110100010000 |
3 | 10122012110102021201101 |
4 | 203123230100310100 |
5 | 1110404130130023 |
6 | 25251120114144 |
7 | 2514542566231 |
oct | 433354206420 |
9 | 118173367641 |
10 | 38045551888 |
11 | 151537a4273 |
12 | 7459465954 |
13 | 3784196aa6 |
14 | 1bacbad088 |
15 | eca1211ad |
hex | 8dbb10d10 |
38045551888 has 40 divisors (see below), whose sum is σ = 74231248896. Its totient is φ = 18889536000.
The previous prime is 38045551837. The next prime is 38045551889. The reversal of 38045551888 is 88815554083.
It is not an unprimeable number, because it can be changed into a prime (38045551889) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417473 + ... + 1444063.
Almost surely, 238045551888 is an apocalyptic number.
It is an amenable number.
38045551888 is a deficient number, since it is larger than the sum of its proper divisors (36185697008).
38045551888 is a wasteful number, since it uses less digits than its factorization.
38045551888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27223 (or 27217 counting only the distinct ones).
The product of its (nonzero) digits is 6144000, while the sum is 55.
The spelling of 38045551888 in words is "thirty-eight billion, forty-five million, five hundred fifty-one thousand, eight hundred eighty-eight".
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