Base | Representation |
---|---|
bin | 1011000111000001001… |
… | …11100111010001000010 |
3 | 1100111022010001210212221 |
4 | 11203200213213101002 |
5 | 22223233223243012 |
6 | 451210132241254 |
7 | 36402342042211 |
oct | 5434047472102 |
9 | 1314263053787 |
10 | 381725602882 |
11 | 137986173368 |
12 | 61b9317022a |
13 | 29cc5605700 |
14 | 14693149078 |
15 | 9de23dc507 |
hex | 58e09e7442 |
381725602882 has 48 divisors (see below), whose sum is σ = 645749330112. Its totient is φ = 169004646720.
The previous prime is 381725602879. The next prime is 381725602883. The reversal of 381725602882 is 288206527183.
It is not an unprimeable number, because it can be changed into a prime (381725602883) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 672973 + ... + 1102879.
It is an arithmetic number, because the mean of its divisors is an integer number (13453111044).
Almost surely, 2381725602882 is an apocalyptic number.
381725602882 is a deficient number, since it is larger than the sum of its proper divisors (264023727230).
381725602882 is a wasteful number, since it uses less digits than its factorization.
381725602882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430043 (or 430030 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 52.
The spelling of 381725602882 in words is "three hundred eighty-one billion, seven hundred twenty-five million, six hundred two thousand, eight hundred eighty-two".
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