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2132313011 = 61230915139
BaseRepresentation
bin111111100011000…
…1000001110110011
312111121022201112222
41333012020032303
513331333004021
6551330511255
7103561235003
oct17706101663
95447281488
102132313011
119a46a9364
124b613552b
1327c9c289a
1416329c003
15c72eb6ab
hex7f1883b3

2132313011 has 8 divisors (see below), whose sum is σ = 2168350800. Its totient is φ = 2096310240.

The previous prime is 2132312993. The next prime is 2132313103. The reversal of 2132313011 is 1103132312.

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-2132313011 is a prime.

It is a super-2 number, since 2×21323130112 = 9093517553759772242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132313311) 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, 133280 + ... + 148418.

It is an arithmetic number, because the mean of its divisors is an integer number (271043850).

Almost surely, 22132313011 is an apocalyptic number.

2132313011 is a deficient number, since it is larger than the sum of its proper divisors (36037789).

2132313011 is a wasteful number, since it uses less digits than its factorization.

2132313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17509.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2132313011 is about 46176.9749009179. The cubic root of 2132313011 is about 1287.1139154169.

Adding to 2132313011 its reverse (1103132312), we get a palindrome (3235445323).

The spelling of 2132313011 in words is "two billion, one hundred thirty-two million, three hundred thirteen thousand, eleven".

Divisors: 1 61 2309 15139 140849 923479 34955951 2132313011