Base | Representation |
---|---|
bin | 100100010010101100… |
… | …111000101001101110 |
3 | 10201120210000222021221 |
4 | 210102230320221232 |
5 | 1114301411240214 |
6 | 25522445213554 |
7 | 2546450314123 |
oct | 442254705156 |
9 | 121523028257 |
10 | 38968461934 |
11 | 15587754246 |
12 | 76765612ba |
13 | 38a04522cc |
14 | 1c595b074a |
15 | 1031175e24 |
hex | 912b38a6e |
38968461934 has 8 divisors (see below), whose sum is σ = 58637087208. Its totient is φ = 19422766200.
The previous prime is 38968461923. The next prime is 38968461949. The reversal of 38968461934 is 43916486983.
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 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, 30731592 + ... + 30732859.
It is an arithmetic number, because the mean of its divisors is an integer number (7329635901).
Almost surely, 238968461934 is an apocalyptic number.
38968461934 is a deficient number, since it is larger than the sum of its proper divisors (19668625274).
38968461934 is a wasteful number, since it uses less digits than its factorization.
38968461934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61464770.
The product of its digits is 26873856, while the sum is 61.
The spelling of 38968461934 in words is "thirty-eight billion, nine hundred sixty-eight million, four hundred sixty-one thousand, nine hundred thirty-four".
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