Search a number
-
+
3800480127 = 31637771943
BaseRepresentation
bin1110001010000110…
…1011100101111111
3100210212021101122020
43202201223211333
530240410331002
61425041251223
7163115355663
oct34241534577
910725241566
103800480127
1116802a9a74
128a0933b13
134874a4b12
14280a588a3
151739b32bc
hexe286b97f

3800480127 has 8 divisors (see below), whose sum is σ = 5098395264. Its totient is φ = 2518109208.

The previous prime is 3800480077. The next prime is 3800480143. The reversal of 3800480127 is 7210840083.

3800480127 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2k-3800480127 is a prime.

It is a super-2 number, since 2×38004801272 = 28887298391443872258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3800480027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3885483 + ... + 3886460.

It is an arithmetic number, because the mean of its divisors is an integer number (637299408).

Almost surely, 23800480127 is an apocalyptic number.

3800480127 is a deficient number, since it is larger than the sum of its proper divisors (1297915137).

3800480127 is a wasteful number, since it uses less digits than its factorization.

3800480127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772109.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 3800480127 is about 61648.0342508989. The cubic root of 3800480127 is about 1560.5564701982.

The spelling of 3800480127 in words is "three billion, eight hundred million, four hundred eighty thousand, one hundred twenty-seven".

Divisors: 1 3 163 489 7771943 23315829 1266826709 3800480127