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53534424141 = 321117233136519
BaseRepresentation
bin110001110110111001…
…100111110001001101
312010011220110112001200
4301312321213301031
51334114303033031
640332100300113
73603430045212
oct616671476115
9163156415050
1053534424141
1120781872240
12a4606a1639
13508209cc63
14283bccdb09
1515d4d018e6
hexc76e67c4d

53534424141 has 48 divisors (see below), whose sum is σ = 89703469440. Its totient is φ = 30405288960.

The previous prime is 53534424109. The next prime is 53534424191. The reversal of 53534424141 is 14142443535.

53534424141 is a `hidden beast` number, since 5 + 3 + 534 + 42 + 41 + 41 = 666.

It is not a de Polignac number, because 53534424141 - 25 = 53534424109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53534424096 and 53534424105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53534424191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 323880 + ... + 460398.

It is an arithmetic number, because the mean of its divisors is an integer number (1868822280).

Almost surely, 253534424141 is an apocalyptic number.

53534424141 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

53534424141 is a deficient number, since it is larger than the sum of its proper divisors (36169045299).

53534424141 is a wasteful number, since it uses less digits than its factorization.

53534424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136786 (or 136783 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 53534424141 its reverse (14142443535), we get a palindrome (67676867676).

The spelling of 53534424141 in words is "fifty-three billion, five hundred thirty-four million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 9 11 17 33 51 99 153 187 233 561 699 1683 2097 2563 3961 7689 11883 23067 35649 43571 130713 136519 392139 409557 1228671 1501709 2320823 4505127 6962469 13515381 20887407 25529053 31808927 76587159 95426781 229761477 286280343 349898197 540751759 1049694591 1622255277 3149083773 4866765831 5948269349 17844808047 53534424141