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6206055020 = 22511171659373
BaseRepresentation
bin1011100011110100…
…01110001001101100
3121000111210021000122
411301322032021230
5100202222230040
62503453144112
7306535411604
oct56172161154
917014707018
106206055020
1126a5179aa0
12125248b038
1377b993109
1442c329c04
15264c8b1b5
hex171e8e26c

6206055020 has 48 divisors (see below), whose sum is σ = 15053840928. Its totient is φ = 2123996160.

The previous prime is 6206054993. The next prime is 6206055043. The reversal of 6206055020 is 205506026.

It is a happy number.

It is a super-2 number, since 2×62060550202 = 77030237822534400800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825947 + ... + 833426.

It is an arithmetic number, because the mean of its divisors is an integer number (313621686).

Almost surely, 26206055020 is an apocalyptic number.

It is an amenable number.

6206055020 is an abundant number, since it is smaller than the sum of its proper divisors (8847785908).

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

6206055020 is a wasteful number, since it uses less digits than its factorization.

6206055020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659410 (or 1659408 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 6206055020 is about 78778.5187725690. The cubic root of 6206055020 is about 1837.6883995205.

The spelling of 6206055020 in words is "six billion, two hundred six million, fifty-five thousand, twenty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 374 748 935 1870 3740 1659373 3318746 6637492 8296865 16593730 18253103 28209341 33187460 36506206 56418682 73012412 91265515 112837364 141046705 182531030 282093410 310302751 365062060 564186820 620605502 1241211004 1551513755 3103027510 6206055020