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753032830055 = 51119720605579
BaseRepresentation
bin10101111010101000100…
…00010001110001100111
32122222201011010022001212
422331110100101301213
544314202401030210
61333534414542035
7105255566305262
oct12752420216147
92588634108055
10753032830055
112703a5445870
12101b3920791b
135601a64735c
1428638745cd9
15148c4d28805
hexaf54411c67

753032830055 has 16 divisors (see below), whose sum is σ = 1037672035200. Its totient is φ = 518836016160.

The previous prime is 753032830049. The next prime is 753032830063. The reversal of 753032830055 is 550038230357.

It is a happy number.

It is not a de Polignac number, because 753032830055 - 220 = 753031781479 is a prime.

It is a super-2 number, since 2×7530328300552 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 753032829994 and 753032830021.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 360301745 + ... + 360303834.

It is an arithmetic number, because the mean of its divisors is an integer number (64854502200).

Almost surely, 2753032830055 is an apocalyptic number.

753032830055 is a deficient number, since it is larger than the sum of its proper divisors (284639205145).

753032830055 is a wasteful number, since it uses less digits than its factorization.

753032830055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720605614.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 753032830055 in words is "seven hundred fifty-three billion, thirty-two million, eight hundred thirty thousand, fifty-five".

Divisors: 1 5 11 19 55 95 209 1045 720605579 3603027895 7926661369 13691506001 39633306845 68457530005 150606566011 753032830055