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2313101011 = 13891999223
BaseRepresentation
bin1000100111011111…
…0001111011010011
312222012111201001211
42021313301323103
514214123213021
61021305440551
7111215014504
oct21167617323
95865451054
102313101011
11a8775a031
125467a0157
132ab2b1330
1417d2bcbab
15d810d3e1
hex89df1ed3

2313101011 has 8 divisors (see below), whose sum is σ = 2519022240. Its totient is φ = 2111178432.

The previous prime is 2313101009. The next prime is 2313101083. The reversal of 2313101011 is 1101013132.

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 2313101011 - 21 = 2313101009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313100982 and 2313101000.

It is not an unprimeable number, because it can be changed into a prime (2313101111) 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, 998455 + ... + 1000768.

It is an arithmetic number, because the mean of its divisors is an integer number (314877780).

Almost surely, 22313101011 is an apocalyptic number.

2313101011 is a deficient number, since it is larger than the sum of its proper divisors (205921229).

2313101011 is a wasteful number, since it uses less digits than its factorization.

2313101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999325.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 2313101011 is about 48094.7087630230. The cubic root of 2313101011 is about 1322.5076700968.

Adding to 2313101011 its reverse (1101013132), we get a palindrome (3414114143).

The spelling of 2313101011 in words is "two billion, three hundred thirteen million, one hundred one thousand, eleven".

Divisors: 1 13 89 1157 1999223 25989899 177930847 2313101011