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53009325119 = 672113749687
BaseRepresentation
bin110001010111100110…
…100001110000111111
312001211022101201121202
4301113212201300333
51332030341400434
640204021450115
73554422554242
oct612746416077
9161738351552
1053009325119
1120532422603
12a33487093b
134cca36a88a
1427cc283259
1515a3b7ba7e
hexc579a1c3f

53009325119 has 8 divisors (see below), whose sum is σ = 54055502208. Its totient is φ = 51970647960.

The previous prime is 53009325113. The next prime is 53009325199. The reversal of 53009325119 is 91152390035.

It is a happy number.

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 53009325119 - 220 = 53008276543 is a prime.

It is a super-2 number, since 2×530093251192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53009325113) 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, 1860707 + ... + 1888980.

It is an arithmetic number, because the mean of its divisors is an integer number (6756937776).

Almost surely, 253009325119 is an apocalyptic number.

53009325119 is a deficient number, since it is larger than the sum of its proper divisors (1046177089).

53009325119 is a wasteful number, since it uses less digits than its factorization.

53009325119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3749965.

The product of its (nonzero) digits is 36450, while the sum is 38.

The spelling of 53009325119 in words is "fifty-three billion, nine million, three hundred twenty-five thousand, one hundred nineteen".

Divisors: 1 67 211 14137 3749687 251229029 791183957 53009325119