Base | Representation |
---|---|
bin | 11010000001111101… |
… | …011000000101100010 |
3 | 2200010220010221101221 |
4 | 122001331120011202 |
5 | 424220214412312 |
6 | 20501244445254 |
7 | 2006426250454 |
oct | 320175300542 |
9 | 80126127357 |
10 | 27950154082 |
11 | 109431514a4 |
12 | 550054982a |
13 | 28357b7816 |
14 | 14d20d62d4 |
15 | ad8bbc207 |
hex | 681f58162 |
27950154082 has 8 divisors (see below), whose sum is σ = 42515727552. Its totient is φ = 13778244900.
The previous prime is 27950154077. The next prime is 27950154083. The reversal of 27950154082 is 28045105972.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×279501540822 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (27950154083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98415894 + ... + 98416177.
It is an arithmetic number, because the mean of its divisors is an integer number (5314465944).
Almost surely, 227950154082 is an apocalyptic number.
27950154082 is a deficient number, since it is larger than the sum of its proper divisors (14565573470).
27950154082 is a wasteful number, since it uses less digits than its factorization.
27950154082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196832144.
The product of its (nonzero) digits is 201600, while the sum is 43.
The spelling of 27950154082 in words is "twenty-seven billion, nine hundred fifty million, one hundred fifty-four thousand, eighty-two".
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