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6841530852 = 2231354198093
BaseRepresentation
bin1100101111100100…
…10111100111100100
3122122210112202222120
412113302113213210
5103002412441402
63050513425540
7331353024042
oct62762274744
918583482876
106841530852
1129a0958432
1213ab26b2b0
13850530210
1448c8a9392
152a09653bc
hex197c979e4

6841530852 has 48 divisors (see below), whose sum is σ = 17196836160. Its totient is φ = 2104437888.

The previous prime is 6841530841. The next prime is 6841530863. The reversal of 6841530852 is 2580351486.

It is an interprime number because it is at equal distance from previous prime (6841530841) and next prime (6841530863).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 841318 + ... + 849410.

It is an arithmetic number, because the mean of its divisors is an integer number (358267420).

Almost surely, 26841530852 is an apocalyptic number.

It is an amenable number.

6841530852 is an abundant number, since it is smaller than the sum of its proper divisors (10355305308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6841530852 is a wasteful number, since it uses less digits than its factorization.

6841530852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13532 (or 13530 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 6841530852 is about 82713.5469678335. The cubic root of 6841530852 is about 1898.3855955945.

The spelling of 6841530852 in words is "six billion, eight hundred forty-one million, five hundred thirty thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 5419 8093 10838 16186 16257 21676 24279 32372 32514 48558 65028 70447 97116 105209 140894 210418 211341 281788 315627 420836 422682 631254 845364 1262508 43855967 87711934 131567901 175423868 263135802 526271604 570127571 1140255142 1710382713 2280510284 3420765426 6841530852