Base | Representation |
---|---|
bin | 1001000111001011… |
… | …00110010001110011 |
3 | 110121221012200001002 |
4 | 10203211212101303 |
5 | 40004324312341 |
6 | 2125233032215 |
7 | 232141351250 |
oct | 44345462163 |
9 | 13557180032 |
10 | 4892025971 |
11 | 209046a578 |
12 | b463b566b |
13 | 5cc685731 |
14 | 3459d6427 |
15 | 1d972929b |
hex | 123966473 |
4892025971 has 8 divisors (see below), whose sum is σ = 5674333440. Its totient is φ = 4130580168.
The previous prime is 4892025937. The next prime is 4892025989. The reversal of 4892025971 is 1795202984.
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 4892025971 - 26 = 4892025907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4892025911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5214911 + ... + 5215848.
It is an arithmetic number, because the mean of its divisors is an integer number (709291680).
Almost surely, 24892025971 is an apocalyptic number.
4892025971 is a deficient number, since it is larger than the sum of its proper divisors (782307469).
4892025971 is a wasteful number, since it uses less digits than its factorization.
4892025971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10430833.
The product of its (nonzero) digits is 362880, while the sum is 47.
The square root of 4892025971 is about 69943.0194586994. The cubic root of 4892025971 is about 1697.5773994639.
The spelling of 4892025971 in words is "four billion, eight hundred ninety-two million, twenty-five thousand, nine hundred seventy-one".
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