Search a number
-
+
3848542863 = 311116622511
BaseRepresentation
bin1110010101100100…
…0001101010001111
3100221012201020022120
43211121001222033
530340211332423
61433515344023
7164241034404
oct34531015217
910835636276
103848542863
1116a5447240
128b4a52013
134944324c9
142871aa2ab
15177d08ee3
hexe5641a8f

3848542863 has 8 divisors (see below), whose sum is σ = 5597880576. Its totient is φ = 2332450200.

The previous prime is 3848542811. The next prime is 3848542883. The reversal of 3848542863 is 3682458483.

3848542863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3848542863 - 228 = 3580107407 is a prime.

It is a super-2 number, since 2×38485428632 = 29622564336696473538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3848542883) 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, 58311223 + ... + 58311288.

It is an arithmetic number, because the mean of its divisors is an integer number (699735072).

Almost surely, 23848542863 is an apocalyptic number.

3848542863 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3848542863 is a deficient number, since it is larger than the sum of its proper divisors (1749337713).

3848542863 is a wasteful number, since it uses less digits than its factorization.

3848542863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116622525.

The product of its digits is 4423680, while the sum is 51.

The square root of 3848542863 is about 62036.6251741663. The cubic root of 3848542863 is about 1567.1074525578.

The spelling of 3848542863 in words is "three billion, eight hundred forty-eight million, five hundred forty-two thousand, eight hundred sixty-three".

Divisors: 1 3 11 33 116622511 349867533 1282847621 3848542863