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55120576050741 = 3193154157660703
BaseRepresentation
bin11001000100001110000100…
…10110101111011000110101
321020011110211201101102010010
430202013002112233120311
524211043414432110431
6313122013145050433
714416221154620015
oct1442070226573065
9236143751342103
1055120576050741
1116621561210163
1262228a1486a19
13249ab04133316
14d87bc8a07c45
15658c2cbc3846
hex3221c25af635

55120576050741 has 32 divisors (see below), whose sum is σ = 80005380014080. Its totient is φ = 33627721406400.

The previous prime is 55120576050677. The next prime is 55120576050767. The reversal of 55120576050741 is 14705067502155.

It is not a de Polignac number, because 55120576050741 - 26 = 55120576050677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55120576052741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27874405 + ... + 29786298.

It is an arithmetic number, because the mean of its divisors is an integer number (2500168125440).

Almost surely, 255120576050741 is an apocalyptic number.

It is an amenable number.

55120576050741 is a deficient number, since it is larger than the sum of its proper divisors (24884803963339).

55120576050741 is a wasteful number, since it uses less digits than its factorization.

55120576050741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57661297.

The product of its (nonzero) digits is 1470000, while the sum is 48.

The spelling of 55120576050741 in words is "fifty-five trillion, one hundred twenty billion, five hundred seventy-six million, fifty thousand, seven hundred forty-one".

Divisors: 1 3 19 31 57 93 541 589 1623 1767 10279 16771 30837 50313 318649 955947 57660703 172982109 1095553357 1787481793 3286660071 5362445379 31194440323 33962154067 93583320969 101886462201 592694366137 967027650013 1778083098411 2901082950039 18373525350247 55120576050741