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130550122353 = 3729757283181
BaseRepresentation
bin111100110010101100…
…1001100011101110001
3110110222021002100121210
41321211121030131301
54114331312403403
6135550210110333
712301103505420
oct1714531143561
9413867070553
10130550122353
1150403160202
1221374b7b3a9
13c406b58911
14646658b2b7
1535e12ccb03
hex1e6564c771

130550122353 has 32 divisors (see below), whose sum is σ = 206065877760. Its totient is φ = 71932250880.

The previous prime is 130550122327. The next prime is 130550122379. The reversal of 130550122353 is 353221055031.

It is an interprime number because it is at equal distance from previous prime (130550122327) and next prime (130550122379).

It is not a de Polignac number, because 130550122353 - 28 = 130550122097 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130550122353.

It is not an unprimeable number, because it can be changed into a prime (130550122453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319423 + ... + 602603.

It is an arithmetic number, because the mean of its divisors is an integer number (6439558680).

Almost surely, 2130550122353 is an apocalyptic number.

It is an amenable number.

130550122353 is a deficient number, since it is larger than the sum of its proper divisors (75515755407).

130550122353 is a wasteful number, since it uses less digits than its factorization.

130550122353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283977.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 130550122353 its reverse (353221055031), we get a palindrome (483771177384).

The spelling of 130550122353 in words is "one hundred thirty billion, five hundred fifty million, one hundred twenty-two thousand, three hundred fifty-three".

Divisors: 1 3 7 21 29 87 203 609 757 2271 5299 15897 21953 65859 153671 283181 461013 849543 1982267 5946801 8212249 24636747 57485743 172457229 214368017 643104051 1500576119 4501728357 6216672493 18650017479 43516707451 130550122353