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130092211 = 177652483
BaseRepresentation
bin1111100000100…
…00110010110011
3100001210100222001
413300100302303
5231300422321
620524154431
73136523404
oct760206263
9301710861
10130092211
1167485227
1237698a17
1320c4b752
14133c59ab
15b64ac91
hex7c10cb3

130092211 has 4 divisors (see below), whose sum is σ = 137744712. Its totient is φ = 122439712.

The previous prime is 130092203. The next prime is 130092239. The reversal of 130092211 is 112290031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112290031 = 716041433.

It is not a de Polignac number, because 130092211 - 23 = 130092203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130092511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3826225 + ... + 3826258.

It is an arithmetic number, because the mean of its divisors is an integer number (34436178).

Almost surely, 2130092211 is an apocalyptic number.

130092211 is a deficient number, since it is larger than the sum of its proper divisors (7652501).

130092211 is an equidigital number, since it uses as much as digits as its factorization.

130092211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7652500.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 130092211 is about 11405.7972540283. The cubic root of 130092211 is about 506.6994485272.

The spelling of 130092211 in words is "one hundred thirty million, ninety-two thousand, two hundred eleven".

Divisors: 1 17 7652483 130092211