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4250604568896 = 26357312774547
BaseRepresentation
bin111101110110101011110…
…001101000000101000000
3120001100112221101211200000
4331312223301220011000
51024120214232201041
613012411211400000
7616044641461320
oct75665361500500
916040487354600
104250604568896
111399742514434
12587966a53000
1324aaa41c29aa
14109a32167280
157587bde5bb6
hex3ddabc68140

4250604568896 has 672 divisors, whose sum is σ = 14962712174592. Its totient is φ = 1170781931520.

The previous prime is 4250604568891. The next prime is 4250604568939. The reversal of 4250604568896 is 6988654060524.

4250604568896 is a `hidden beast` number, since 4 + 2 + 5 + 0 + 60 + 4 + 568 + 8 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×42506045688962 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250604568891) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 934812895 + ... + 934817441.

It is an arithmetic number, because the mean of its divisors is an integer number (22265940736).

Almost surely, 24250604568896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250604568896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7481356087296).

4250604568896 is an abundant number, since it is smaller than the sum of its proper divisors (10712107605696).

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

4250604568896 is a wasteful number, since it uses less digits than its factorization.

4250604568896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889 (or 4867 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 63.

The spelling of 4250604568896 in words is "four trillion, two hundred fifty billion, six hundred four million, five hundred sixty-eight thousand, eight hundred ninety-six".