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53422652192 = 25721324492
BaseRepresentation
bin110001110000001111…
…001111101100100000
312002220010010220202212
4301300033033230200
51333402144332232
640313024501252
73600602023400
oct616017175440
9162803126685
1053422652192
1120724770328
12a42b17a828
135064b97200
14282b116800
1515ca0c3eb2
hexc703cfb20

53422652192 has 162 divisors, whose sum is σ = 132778420803. Its totient is φ = 21087166464.

The previous prime is 53422652147. The next prime is 53422652221. The reversal of 53422652192 is 29125622435.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 12587942416 + 40834709776 = 112196^2 + 202076^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=163436.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 118981184 + ... + 118981632.

Almost surely, 253422652192 is an apocalyptic number.

53422652192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53422652192

53422652192 is an abundant number, since it is smaller than the sum of its proper divisors (79355768611).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53422652192 is an equidigital number, since it uses as much as digits as its factorization.

53422652192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 471 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 53422652192 in words is "fifty-three billion, four hundred twenty-two million, six hundred fifty-two thousand, one hundred ninety-two".