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2104082016288 = 253721941619413
BaseRepresentation
bin11110100111100101000…
…011111010100000100000
321110011000002112002212020
4132213211003322200200
5233433124444010123
64250334003501440
7305005054021500
oct36474503724040
97404002462766
102104082016288
1174137749916a
1229b950987880
1312354c980565
1473ba3ad3a00
1539aea78d7e3
hex1e9e50fa820

2104082016288 has 576 divisors, whose sum is σ = 7042398007680. Its totient is φ = 546468249600.

The previous prime is 2104082016251. The next prime is 2104082016319. The reversal of 2104082016288 is 8826102804012.

It is a super-2 number, since 2×21040820162882 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 95 ways as a sum of consecutive naturals, for example, 223524670 + ... + 223534082.

It is an arithmetic number, because the mean of its divisors is an integer number (12226385430).

Almost surely, 22104082016288 is an apocalyptic number.

2104082016288 is a gapful number since it is divisible by the number (28) 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 2104082016288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3521199003840).

2104082016288 is an abundant number, since it is smaller than the sum of its proper divisors (4938315991392).

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

2104082016288 is a wasteful number, since it uses less digits than its factorization.

2104082016288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9561 (or 9546 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 2104082016288 in words is "two trillion, one hundred four billion, eighty-two million, sixteen thousand, two hundred eighty-eight".