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11300313211 = 117114469031
BaseRepresentation
bin10101000011000110…
…10001100001111011
31002011112112101111221
422201203101201323
5141120340010321
65105152532511
7550014035365
oct124143214173
932145471457
1011300313211
114879806630
122234551137
1310b1204b85
14792b25d35
15462110e41
hex2a18d187b

11300313211 has 8 divisors (see below), whose sum is σ = 12501243648. Its totient is φ = 10128321000.

The previous prime is 11300313209. The next prime is 11300313239. The reversal of 11300313211 is 11231300311.

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 11300313211 - 21 = 11300313209 is a prime.

It is a super-2 number, since 2×113003132112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11300313511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7233735 + ... + 7235296.

It is an arithmetic number, because the mean of its divisors is an integer number (1562655456).

Almost surely, 211300313211 is an apocalyptic number.

11300313211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11300313211 is a deficient number, since it is larger than the sum of its proper divisors (1200930437).

11300313211 is a wasteful number, since it uses less digits than its factorization.

11300313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14469113.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11300313211 its reverse (11231300311), we get a palindrome (22531613522).

The spelling of 11300313211 in words is "eleven billion, three hundred million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 11 71 781 14469031 159159341 1027301201 11300313211