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2130135153 = 3811187541
BaseRepresentation
bin111111011110111…
…0100100001110001
312111110020002002120
41332331310201301
513330303311103
6551212104453
7103533564366
oct17675644161
95443202076
102130135153
119a3451083
124b5465129
1327c40c503
14162c9246d
15c701b253
hex7ef74871

2130135153 has 8 divisors (see below), whose sum is σ = 2840562816. Its totient is φ = 1419898800.

The previous prime is 2130135151. The next prime is 2130135187. The reversal of 2130135153 is 3515310312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2130135153 - 21 = 2130135151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130135151) 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, 19438 + ... + 68103.

It is an arithmetic number, because the mean of its divisors is an integer number (355070352).

Almost surely, 22130135153 is an apocalyptic number.

It is an amenable number.

2130135153 is a deficient number, since it is larger than the sum of its proper divisors (710427663).

2130135153 is an equidigital number, since it uses as much as digits as its factorization.

2130135153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95655.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 2130135153 is about 46153.3872321415. The cubic root of 2130135153 is about 1286.6755641669.

Adding to 2130135153 its reverse (3515310312), we get a palindrome (5645445465).

The spelling of 2130135153 in words is "two billion, one hundred thirty million, one hundred thirty-five thousand, one hundred fifty-three".

Divisors: 1 3 8111 24333 87541 262623 710045051 2130135153