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6102255020 = 2252549119699
BaseRepresentation
bin1011010111011100…
…10000010110101100
3120202021110200012012
411223232100112230
544444134130040
62445304300352
7304135211651
oct55356202654
916667420165
106102255020
112651622574
1212237716b8
1376331bab4
1441c629c28
1525aad5865
hex16bb905ac

6102255020 has 24 divisors (see below), whose sum is σ = 12819870000. Its totient is φ = 2439924032.

The previous prime is 6102254999. The next prime is 6102255073. The reversal of 6102255020 is 205522016.

It is a super-4 number, since 4×61022550204 (a number of 40 digits) contains 4444 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 7 ways as a sum of consecutive naturals, for example, 8870 + ... + 110829.

It is an arithmetic number, because the mean of its divisors is an integer number (534161250).

Almost surely, 26102255020 is an apocalyptic number.

It is an amenable number.

6102255020 is an abundant number, since it is smaller than the sum of its proper divisors (6717614980).

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

6102255020 is a wasteful number, since it uses less digits than its factorization.

6102255020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122257 (or 122255 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 6102255020 is about 78116.9317113774. The cubic root of 6102255020 is about 1827.3852611823.

Adding to 6102255020 its reverse (205522016), we get a palindrome (6307777036).

The spelling of 6102255020 in words is "six billion, one hundred two million, two hundred fifty-five thousand, twenty".

Divisors: 1 2 4 5 10 20 2549 5098 10196 12745 25490 50980 119699 239398 478796 598495 1196990 2393980 305112751 610225502 1220451004 1525563755 3051127510 6102255020