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53052555881307 = 319192587357559
BaseRepresentation
bin11000001000000010000101…
…01111110110101101011011
320221211202220211120221020110
430010001002233312231123
523423203113301200212
6304500001355455403
714113630535331033
oct1404010257665533
9227752824527213
1053052555881307
11159a450a799314
125b49b35757563
13237aab06893a8
14d15a8646a8c3
15620043311a3c
hex304042bf6b5b

53052555881307 has 8 divisors (see below), whose sum is σ = 71107090606080. Its totient is φ = 35183195872040.

The previous prime is 53052555881287. The next prime is 53052555881317. The reversal of 53052555881307 is 70318855525035.

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 53052555881307 - 28 = 53052555881051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53052555881317) 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, 46293678207 + ... + 46293679352.

It is an arithmetic number, because the mean of its divisors is an integer number (8888386325760).

Almost surely, 253052555881307 is an apocalyptic number.

53052555881307 is a deficient number, since it is larger than the sum of its proper divisors (18054534724773).

53052555881307 is a wasteful number, since it uses less digits than its factorization.

53052555881307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92587357753.

The product of its (nonzero) digits is 25200000, while the sum is 57.

The spelling of 53052555881307 in words is "fifty-three trillion, fifty-two billion, five hundred fifty-five million, eight hundred eighty-one thousand, three hundred seven".

Divisors: 1 3 191 573 92587357559 277762072677 17684185293769 53052555881307