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2053435153 = 71126667989
BaseRepresentation
bin111101001100100…
…1110111100010001
312022002220022110211
41322121032330101
513201134411103
6535432124121
7101612624260
oct17231167421
95262808424
102053435153
11964124250
12493836641
132695661b3
14156a085d7
15c041a36d
hex7a64ef11

2053435153 has 8 divisors (see below), whose sum is σ = 2560127040. Its totient is φ = 1600079280.

The previous prime is 2053435129. The next prime is 2053435157. The reversal of 2053435153 is 3515343502.

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 2053435153 - 25 = 2053435121 is a prime.

It is a super-2 number, since 2×20534351532 = 8433191855152266818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053435157) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13333918 + ... + 13334071.

It is an arithmetic number, because the mean of its divisors is an integer number (320015880).

Almost surely, 22053435153 is an apocalyptic number.

It is an amenable number.

2053435153 is a deficient number, since it is larger than the sum of its proper divisors (506691887).

2053435153 is a wasteful number, since it uses less digits than its factorization.

2053435153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26668007.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 2053435153 is about 45314.8447310592. The cubic root of 2053435153 is about 1271.0432564782.

Adding to 2053435153 its reverse (3515343502), we get a palindrome (5568778655).

The spelling of 2053435153 in words is "two billion, fifty-three million, four hundred thirty-five thousand, one hundred fifty-three".

Divisors: 1 7 11 77 26667989 186675923 293347879 2053435153