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2132013535 = 51066339989
BaseRepresentation
bin111111100010011…
…1111000111011111
312111120202111202021
41333010333013133
513331243413120
6551320241011
7103555546621
oct17704770737
95446674667
102132013535
119a4514363
124b6010167
1327c919492
14163220c11
15c728caaa
hex7f13f1df

2132013535 has 8 divisors (see below), whose sum is σ = 2558720160. Its totient is φ = 1705408224.

The previous prime is 2132013529. The next prime is 2132013547. The reversal of 2132013535 is 5353102312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2132013535 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33321 + ... + 73309.

It is an arithmetic number, because the mean of its divisors is an integer number (319840020).

Almost surely, 22132013535 is an apocalyptic number.

2132013535 is a deficient number, since it is larger than the sum of its proper divisors (426706625).

2132013535 is a wasteful number, since it uses less digits than its factorization.

2132013535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50657.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2132013535 is about 46173.7320887104. The cubic root of 2132013535 is about 1287.0536556939.

Adding to 2132013535 its reverse (5353102312), we get a palindrome (7485115847).

The spelling of 2132013535 in words is "two billion, one hundred thirty-two million, thirteen thousand, five hundred thirty-five".

Divisors: 1 5 10663 39989 53315 199945 426402707 2132013535