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113200000211 = 245477461143
BaseRepresentation
bin110100101101100111…
…1101110110011010011
3101211012002202211102102
41221123033232303103
53323313200001321
6124000420511015
711115126061064
oct1513317566323
9354162684372
10113200000211
114400a4a3691
1219b3254b46b
13a8a046885c
14569c1ac56b
152e27ee5c0b
hex1a5b3eecd3

113200000211 has 4 divisors (see below), whose sum is σ = 113200706832. Its totient is φ = 113199293592.

The previous prime is 113200000201. The next prime is 113200000217. The reversal of 113200000211 is 112000002311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 113200000211 - 222 = 113195805907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113200000192 and 113200000201.

It is not an unprimeable number, because it can be changed into a prime (113200000217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14906 + ... + 476048.

It is an arithmetic number, because the mean of its divisors is an integer number (28300176708).

Almost surely, 2113200000211 is an apocalyptic number.

113200000211 is a deficient number, since it is larger than the sum of its proper divisors (706621).

113200000211 is an equidigital number, since it uses as much as digits as its factorization.

113200000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706620.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 113200000211 its reverse (112000002311), we get a palindrome (225200002522).

The spelling of 113200000211 in words is "one hundred thirteen billion, two hundred million, two hundred eleven", and thus it is an aban number.

Divisors: 1 245477 461143 113200000211