Base | Representation |
---|---|
bin | 111100101111010… |
… | …0111111011001000 |
3 | 12021000222201210112 |
4 | 1321132213323020 |
5 | 13133221232414 |
6 | 534122533452 |
7 | 101335213625 |
oct | 17136477310 |
9 | 5230881715 |
10 | 2038070984 |
11 | 95648a994 |
12 | 48a667288 |
13 | 266316b81 |
14 | 15496934c |
15 | bddd2d3e |
hex | 797a7ec8 |
2038070984 has 32 divisors (see below), whose sum is σ = 3896748000. Its totient is φ = 999032832.
The previous prime is 2038070953. The next prime is 2038070987. The reversal of 2038070984 is 4890708302.
It is not an unprimeable number, because it can be changed into a prime (2038070987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173192 + ... + 184584.
It is an arithmetic number, because the mean of its divisors is an integer number (121773375).
Almost surely, 22038070984 is an apocalyptic number.
It is an amenable number.
2038070984 is a deficient number, since it is larger than the sum of its proper divisors (1858677016).
2038070984 is a wasteful number, since it uses less digits than its factorization.
2038070984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11837 (or 11833 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 2038070984 is about 45144.9995459076. Note that the first 3 decimals coincide. The cubic root of 2038070984 is about 1267.8652594937.
Adding to 2038070984 its sum of digits (41), we get a square (2038071025 = 451452).
The spelling of 2038070984 in words is "two billion, thirty-eight million, seventy thousand, nine hundred eighty-four".
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