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53005000552801 = 1140357119400263
BaseRepresentation
bin11000000110101001100000…
…01110101011000101100001
320221200020011121211221110021
430003110300032223011201
523421413220120142201
6304422054444033441
714110325216604313
oct1403246016530541
9227606147757407
1053005000552801
1115986326a7a130
125b40883532881
13237647224625b
14d136546a77b3
1561dbad3b8ea1
hex3035303ab161

53005000552801 has 8 divisors (see below), whose sum is σ = 57825070254144. Its totient is φ = 48185169732720.

The previous prime is 53005000552739. The next prime is 53005000552817. The reversal of 53005000552801 is 10825500050035.

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 53005000552801 - 217 = 53005000421729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53005000552501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59256205 + ... + 60144058.

It is an arithmetic number, because the mean of its divisors is an integer number (7228133781768).

Almost surely, 253005000552801 is an apocalyptic number.

It is an amenable number.

53005000552801 is a deficient number, since it is larger than the sum of its proper divisors (4820069701343).

53005000552801 is a wasteful number, since it uses less digits than its factorization.

53005000552801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119440631.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 53005000552801 in words is "fifty-three trillion, five billion, five hundred fifty-two thousand, eight hundred one".

Divisors: 1 11 40357 443927 119400263 1313402893 4818636413891 53005000552801