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130030211022 = 23161313435649
BaseRepresentation
bin111100100011001100…
…1111000111111001110
3110102122000210010100120
41321012121320333032
54112300213223042
6135422434405410
712252161362065
oct1710631707716
9412560703316
10130030211022
1150166734118
122124aa30866
13c35322188a
1464174d11dc
1535b082edec
hex1e46678fce

130030211022 has 16 divisors (see below), whose sum is σ = 260221669200. Its totient is φ = 43316529152.

The previous prime is 130030211011. The next prime is 130030211029. The reversal of 130030211022 is 220112030031.

It is a junction number, because it is equal to n+sod(n) for n = 130030210992 and 130030211010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030211029) 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, 6708147 + ... + 6727502.

It is an arithmetic number, because the mean of its divisors is an integer number (16263854325).

Almost surely, 2130030211022 is an apocalyptic number.

130030211022 is an abundant number, since it is smaller than the sum of its proper divisors (130191458178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130030211022 is a wasteful number, since it uses less digits than its factorization.

130030211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437267.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130030211022 its reverse (220112030031), we get a palindrome (350142241053).

The spelling of 130030211022 in words is "one hundred thirty billion, thirty million, two hundred eleven thousand, twenty-two".

Divisors: 1 2 3 6 1613 3226 4839 9678 13435649 26871298 40306947 80613894 21671701837 43343403674 65015105511 130030211022