Base | Representation |
---|---|
bin | 11111110011010100… |
… | …111000110000000010 |
3 | 10021010202210220122201 |
4 | 133303110320300002 |
5 | 1024413130004030 |
6 | 23404215023414 |
7 | 2316124434145 |
oct | 376324706002 |
9 | 107122726581 |
10 | 34147109890 |
11 | 13533176083 |
12 | 674b96ab6a |
13 | 32b261308a |
14 | 191d13405c |
15 | d4cc5c2ca |
hex | 7f3538c02 |
34147109890 has 16 divisors (see below), whose sum is σ = 64699787520. Its totient is φ = 12939957360.
The previous prime is 34147109861. The next prime is 34147109939. The reversal of 34147109890 is 9890174143.
It is a super-2 number, since 2×341471098902 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34147109890.
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 7 ways as a sum of consecutive naturals, for example, 89860626 + ... + 89861005.
It is an arithmetic number, because the mean of its divisors is an integer number (4043736720).
Almost surely, 234147109890 is an apocalyptic number.
34147109890 is a deficient number, since it is larger than the sum of its proper divisors (30552677630).
34147109890 is a wasteful number, since it uses less digits than its factorization.
34147109890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179721657.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 34147109890 in words is "thirty-four billion, one hundred forty-seven million, one hundred nine thousand, eight hundred ninety".
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