Base | Representation |
---|---|
bin | 1101110110101110110… |
… | …1101100111111100110 |
3 | 211202101202002100010211 |
4 | 3131223231230333212 |
5 | 12344441232003131 |
6 | 301203304210034 |
7 | 23124420353656 |
oct | 3355355547746 |
9 | 752352070124 |
10 | 238030344166 |
11 | 91a47a186aa |
12 | 3a16ba6991a |
13 | 195a52bcbc4 |
14 | b740c52366 |
15 | 62d208e5b1 |
hex | 376bb6cfe6 |
238030344166 has 8 divisors (see below), whose sum is σ = 357050531880. Its totient is φ = 119013500208.
The previous prime is 238030344137. The next prime is 238030344197. The reversal of 238030344166 is 661443030832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649671 + ... + 947698.
It is an arithmetic number, because the mean of its divisors is an integer number (44631316485).
Almost surely, 2238030344166 is an apocalyptic number.
238030344166 is a deficient number, since it is larger than the sum of its proper divisors (119020187714).
238030344166 is a wasteful number, since it uses less digits than its factorization.
238030344166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1671878.
The product of its (nonzero) digits is 248832, while the sum is 40.
Adding to 238030344166 its reverse (661443030832), we get a palindrome (899473374998).
The spelling of 238030344166 in words is "two hundred thirty-eight billion, thirty million, three hundred forty-four thousand, one hundred sixty-six".
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