Base | Representation |
---|---|
bin | 1111010111011101… |
… | …1100000101100111 |
3 | 101122110211012211210 |
4 | 3311313130011213 |
5 | 31421441412022 |
6 | 1521152002503 |
7 | 204135334611 |
oct | 36567340547 |
9 | 11573735753 |
10 | 4124950887 |
11 | 1827477722 |
12 | 971530433 |
13 | 50978cc55 |
14 | 2b1b9bdb1 |
15 | 192207a0c |
hex | f5ddc167 |
4124950887 has 8 divisors (see below), whose sum is σ = 5503026304. Its totient is φ = 2748421368.
The previous prime is 4124950867. The next prime is 4124950937. The reversal of 4124950887 is 7880594214.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4124950887 - 27 = 4124950759 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 (4124950867) 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, 380233 + ... + 390930.
It is an arithmetic number, because the mean of its divisors is an integer number (687878288).
Almost surely, 24124950887 is an apocalyptic number.
4124950887 is a deficient number, since it is larger than the sum of its proper divisors (1378075417).
4124950887 is a wasteful number, since it uses less digits than its factorization.
4124950887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 772949.
The product of its (nonzero) digits is 645120, while the sum is 48.
The square root of 4124950887 is about 64225.7805480011. The cubic root of 4124950887 is about 1603.7608000582.
The spelling of 4124950887 in words is "four billion, one hundred twenty-four million, nine hundred fifty thousand, eight hundred eighty-seven".
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