Base | Representation |
---|---|
bin | 1001010001101000… |
… | …00001011001101010 |
3 | 110212001011121211002 |
4 | 10220310001121222 |
5 | 40144300140122 |
6 | 2142044035002 |
7 | 234254456603 |
oct | 45064013152 |
9 | 13761147732 |
10 | 4979693162 |
11 | 21259a81a4 |
12 | b6b832a62 |
13 | 61489b902 |
14 | 3534d6daa |
15 | 1e2294992 |
hex | 128d0166a |
4979693162 has 4 divisors (see below), whose sum is σ = 7469539746. Its totient is φ = 2489846580.
The previous prime is 4979693129. The next prime is 4979693197. The reversal of 4979693162 is 2613969794.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2613969794 = 2 ⋅1306984897.
It can be written as a sum of positive squares in only one way, i.e., 4587217441 + 392475721 = 67729^2 + 19811^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4979693098 and 4979693107.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244923289 + ... + 1244923292.
Almost surely, 24979693162 is an apocalyptic number.
4979693162 is a deficient number, since it is larger than the sum of its proper divisors (2489846584).
4979693162 is a wasteful number, since it uses less digits than its factorization.
4979693162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2489846583.
The product of its digits is 4408992, while the sum is 56.
The square root of 4979693162 is about 70566.9409993093. The cubic root of 4979693162 is about 1707.6578586672.
The spelling of 4979693162 in words is "four billion, nine hundred seventy-nine million, six hundred ninety-three thousand, one hundred sixty-two".
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