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213024420130 = 2523926193131
BaseRepresentation
bin1100011001100100111…
…1101011000100100010
3202100212001000210002011
43012121033223010202
511442233222421010
6241510112343134
721250641460234
oct3063117530442
9670761023064
10213024420130
1182385805885
1235351544aaa
131711b791152
14a44bba6254
15581baeba8a
hex31993eb122

213024420130 has 16 divisors (see below), whose sum is σ = 400115433024. Its totient is φ = 81504995440.

The previous prime is 213024420121. The next prime is 213024420139. The reversal of 213024420130 is 31024420312.

It is an interprime number because it is at equal distance from previous prime (213024420121) and next prime (213024420139).

It is not an unprimeable number, because it can be changed into a prime (213024420139) 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, 463096336 + ... + 463096795.

It is an arithmetic number, because the mean of its divisors is an integer number (25007214564).

Almost surely, 2213024420130 is an apocalyptic number.

213024420130 is a deficient number, since it is larger than the sum of its proper divisors (187091012894).

213024420130 is a wasteful number, since it uses less digits than its factorization.

213024420130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926193161.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 213024420130 its reverse (31024420312), we get a palindrome (244048840442).

The spelling of 213024420130 in words is "two hundred thirteen billion, twenty-four million, four hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 926193131 1852386262 4630965655 9261931310 21302442013 42604884026 106512210065 213024420130