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53514025111 = 375327289151
BaseRepresentation
bin110001110101101011…
…110011100010010111
312010010111002010212001
4301311223303202113
51334044042300421
640330051140131
73603061464631
oct616553634227
9163114063761
1053514025111
11207712aa138
12a4558a4647
13507aaaa021
1428392dda51
1515d3122691
hexc75af3897

53514025111 has 8 divisors (see below), whose sum is σ = 55997339904. Its totient is φ = 51085288800.

The previous prime is 53514025099. The next prime is 53514025129. The reversal of 53514025111 is 11152041535.

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 53514025111 - 25 = 53514025079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53514025111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53514025211) 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, 13642615 + ... + 13646536.

It is an arithmetic number, because the mean of its divisors is an integer number (6999667488).

Almost surely, 253514025111 is an apocalyptic number.

53514025111 is a deficient number, since it is larger than the sum of its proper divisors (2483314793).

53514025111 is a wasteful number, since it uses less digits than its factorization.

53514025111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27289241.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 53514025111 its reverse (11152041535), we get a palindrome (64666066646).

The spelling of 53514025111 in words is "fifty-three billion, five hundred fourteen million, twenty-five thousand, one hundred eleven".

Divisors: 1 37 53 1961 27289151 1009698587 1446325003 53514025111