Base | Representation |
---|---|
bin | 1001001011100111… |
… | …01010110000101101 |
3 | 110201112021210120102 |
4 | 10211303222300231 |
5 | 40043343100111 |
6 | 2133043200445 |
7 | 233103044003 |
oct | 44563526055 |
9 | 13645253512 |
10 | 4929268781 |
11 | 20aa497658 |
12 | b56976125 |
13 | 6072c52b8 |
14 | 34a92ca73 |
15 | 1dcb3413b |
hex | 125ceac2d |
4929268781 has 8 divisors (see below), whose sum is σ = 5189418720. Its totient is φ = 4669190352.
The previous prime is 4929268733. The next prime is 4929268787. The reversal of 4929268781 is 1878629294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4929268781 - 210 = 4929267757 is a prime.
It is a super-2 number, since 2×49292687812 = 48595381430682451922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4929268787) by changing a digit.
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, 179726 + ... + 205328.
It is an arithmetic number, because the mean of its divisors is an integer number (648677340).
Almost surely, 24929268781 is an apocalyptic number.
It is an amenable number.
4929268781 is a deficient number, since it is larger than the sum of its proper divisors (260149939).
4929268781 is a wasteful number, since it uses less digits than its factorization.
4929268781 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35755.
The product of its digits is 3483648, while the sum is 56.
The square root of 4929268781 is about 70208.7514559261. The cubic root of 4929268781 is about 1701.8743779265.
The spelling of 4929268781 in words is "four billion, nine hundred twenty-nine million, two hundred sixty-eight thousand, seven hundred eighty-one".
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