Base | Representation |
---|---|
bin | 1001010000101110… |
… | …01010110110100111 |
3 | 110211111221100200222 |
4 | 10220113022312213 |
5 | 40140331122303 |
6 | 2141213554555 |
7 | 234133255652 |
oct | 45027126647 |
9 | 13744840628 |
10 | 4972129703 |
11 | 2121701702 |
12 | b691a5a5b |
13 | 6131510a8 |
14 | 3524c8899 |
15 | 1e179d938 |
hex | 1285cada7 |
4972129703 has 8 divisors (see below), whose sum is σ = 5319622320. Its totient is φ = 4633217280.
The previous prime is 4972129681. The next prime is 4972129709. The reversal of 4972129703 is 3079212794.
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 4972129703 - 218 = 4971867559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4972129709) 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, 2143850 + ... + 2146167.
It is an arithmetic number, because the mean of its divisors is an integer number (664952790).
Almost surely, 24972129703 is an apocalyptic number.
4972129703 is a deficient number, since it is larger than the sum of its proper divisors (347492617).
4972129703 is a wasteful number, since it uses less digits than its factorization.
4972129703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4290097.
The product of its (nonzero) digits is 190512, while the sum is 44.
The square root of 4972129703 is about 70513.3299667517. The cubic root of 4972129703 is about 1706.7928559182.
The spelling of 4972129703 in words is "four billion, nine hundred seventy-two million, one hundred twenty-nine thousand, seven hundred three".
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