Base | Representation |
---|---|
bin | 1001001110011100… |
… | …00110100001111111 |
3 | 110210011220020001120 |
4 | 10213032012201333 |
5 | 40120430203422 |
6 | 2135251242023 |
7 | 233511411525 |
oct | 44716064177 |
9 | 13704806046 |
10 | 4952975487 |
11 | 2111909879 |
12 | b628a9313 |
13 | 60c1a5935 |
14 | 34db40315 |
15 | 1dec6845c |
hex | 12738687f |
4952975487 has 8 divisors (see below), whose sum is σ = 6612133680. Its totient is φ = 3297900480.
The previous prime is 4952975471. The next prime is 4952975497. The reversal of 4952975487 is 7845792594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4952975487 - 24 = 4952975471 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4952975487.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4952975497) 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, 1017964 + ... + 1022817.
It is an arithmetic number, because the mean of its divisors is an integer number (826516710).
Almost surely, 24952975487 is an apocalyptic number.
4952975487 is a deficient number, since it is larger than the sum of its proper divisors (1659158193).
4952975487 is a wasteful number, since it uses less digits than its factorization.
4952975487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2041593.
The product of its digits is 25401600, while the sum is 60.
The square root of 4952975487 is about 70377.3790858966. The cubic root of 4952975487 is about 1704.5983335577.
The spelling of 4952975487 in words is "four billion, nine hundred fifty-two million, nine hundred seventy-five thousand, four hundred eighty-seven".
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