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130027202227 = 1310002092479
BaseRepresentation
bin111100100011000111…
…0011010011010110011
3110102121211010021001201
41321012032122122303
54112243430432402
6135422250112031
712252123661066
oct1710616323263
9412554107051
10130027202227
1150164a6960a
1221249a1b617
13c35270a220
146416d4a8dd
1535b0438687
hex1e4639a6b3

130027202227 has 4 divisors (see below), whose sum is σ = 140029294720. Its totient is φ = 120025109736.

The previous prime is 130027202213. The next prime is 130027202251. The reversal of 130027202227 is 722202720031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130027202227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130027202195 and 130027202204.

It is not an unprimeable number, because it can be changed into a prime (130027262227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001046227 + ... + 5001046252.

It is an arithmetic number, because the mean of its divisors is an integer number (35007323680).

Almost surely, 2130027202227 is an apocalyptic number.

130027202227 is a deficient number, since it is larger than the sum of its proper divisors (10002092493).

130027202227 is a wasteful number, since it uses less digits than its factorization.

130027202227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002092492.

The product of its (nonzero) digits is 4704, while the sum is 28.

Adding to 130027202227 its reverse (722202720031), we get a palindrome (852229922258).

The spelling of 130027202227 in words is "one hundred thirty billion, twenty-seven million, two hundred two thousand, two hundred twenty-seven".

Divisors: 1 13 10002092479 130027202227