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4793538800069 = 191318743133691
BaseRepresentation
bin100010111000001010100…
…1011010110100111000101
3121222020221221221110212122
41011300111023112213011
51112014131413100234
614110042112255325
71003215234342425
oct105602513264705
917866857843778
104793538800069
111588a2375a208
1265502a541545
1328a04b28a886
14128019520485
1584a56e1292e
hex45c152d69c5

4793538800069 has 8 divisors (see below), whose sum is σ = 4796336331072. Its totient is φ = 4790741577760.

The previous prime is 4793538800041. The next prime is 4793538800147. The reversal of 4793538800069 is 9600088353974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4793538800069 - 28 = 4793538799813 is a prime.

It is a super-2 number, since 2×47935388000692 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4793538799984 and 4793538800020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4793538800669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35788514 + ... + 35922204.

It is an arithmetic number, because the mean of its divisors is an integer number (599542041384).

Almost surely, 24793538800069 is an apocalyptic number.

It is an amenable number.

4793538800069 is a deficient number, since it is larger than the sum of its proper divisors (2797531003).

4793538800069 is a wasteful number, since it uses less digits than its factorization.

4793538800069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154347.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 4793538800069 in words is "four trillion, seven hundred ninety-three billion, five hundred thirty-eight million, eight hundred thousand, sixty-nine".

Divisors: 1 1913 18743 133691 35855359 255750883 2505770413 4793538800069