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53084900141 = 7213585114243
BaseRepresentation
bin110001011100000110…
…110100101100101101
312002000120121100001122
4301130012310230231
51332204213301031
640215321350325
73556331130500
oct613406645455
9162016540048
1053084900141
11205710511a9
12a3560383a5
13500cc0bb20
1427d8317137
1515aa60947b
hexc5c1b4b2d

53084900141 has 24 divisors (see below), whose sum is σ = 66517998624. Its totient is φ = 41991112800.

The previous prime is 53084900137. The next prime is 53084900159. The reversal of 53084900141 is 14100948035.

53084900141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53084900141 - 22 = 53084900137 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53084900161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3719966 + ... + 3734208.

It is an arithmetic number, because the mean of its divisors is an integer number (2771583276).

Almost surely, 253084900141 is an apocalyptic number.

It is an amenable number.

53084900141 is a deficient number, since it is larger than the sum of its proper divisors (13433098483).

53084900141 is a wasteful number, since it uses less digits than its factorization.

53084900141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20121 (or 20114 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 53084900141 in words is "fifty-three billion, eighty-four million, nine hundred thousand, one hundred forty-one".

Divisors: 1 7 13 49 91 637 5851 14243 40957 76063 99701 185159 286699 532441 697907 1296113 3727087 9072791 83335793 583350551 1083365309 4083453857 7583557163 53084900141