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3885060060 = 2232572538311
BaseRepresentation
bin1110011110010001…
…0100111111011100
3101000202102111111100
43213210110333130
530424033410220
61441302153100
7165163315500
oct34744247734
911022374440
103885060060
111714019142
12905122790
1349bb79a0b
1428bd94300
1517b11dd90
hexe7914fdc

3885060060 has 216 divisors, whose sum is σ = 13969047456. Its totient is φ = 871153920.

The previous prime is 3885060043. The next prime is 3885060061. The reversal of 3885060060 is 600605883.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3885059997 and 3885060024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885060061) 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 71 ways as a sum of consecutive naturals, for example, 463305 + ... + 471615.

It is an arithmetic number, because the mean of its divisors is an integer number (64671516).

Almost surely, 23885060060 is an apocalyptic number.

3885060060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3885060060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6984523728).

3885060060 is an abundant number, since it is smaller than the sum of its proper divisors (10083987396).

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

3885060060 is a wasteful number, since it uses less digits than its factorization.

3885060060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8393 (or 8381 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3885060060 is about 62330.2499593897. The cubic root of 3885060060 is about 1572.0483979816.

The spelling of 3885060060 in words is "three billion, eight hundred eighty-five million, sixty thousand, sixty".