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53083253330 = 2552981100193
BaseRepresentation
bin110001011100000000…
…100010101001010010
312002000110111200001122
4301130000202221102
51332203303101310
640215222202242
73556311131342
oct613400425122
9162013450048
1053083253330
11205701269a8
12a355583382
13500c783393
1427d8008d22
1515aa3d1555
hexc5c022a52

53083253330 has 16 divisors (see below), whose sum is σ = 95552613144. Its totient is φ = 21232688640.

The previous prime is 53083253323. The next prime is 53083253339. The reversal of 53083253330 is 3335238035.

It can be written as a sum of positive squares in 4 ways, for example, as 52951072321 + 132181009 = 230111^2 + 11497^2 .

It is not an unprimeable number, because it can be changed into a prime (53083253339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479714 + ... + 579906.

Almost surely, 253083253330 is an apocalyptic number.

53083253330 is a deficient number, since it is larger than the sum of its proper divisors (42469359814).

53083253330 is a wasteful number, since it uses less digits than its factorization.

53083253330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153181.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 53083253330 in words is "fifty-three billion, eighty-three million, two hundred fifty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 52981 100193 105962 200386 264905 500965 529810 1001930 5308325333 10616650666 26541626665 53083253330