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130334205135 = 3579421261251
BaseRepresentation
bin111100101100010000…
…1100010010011001111
3110110102012210121212210
41321120201202103033
54113411024031020
6135512534201503
712262542315231
oct1713041422317
9413365717783
10130334205135
1150302296422
12213147b3293
13c3a11ba654
146445a24251
1535cc37c3e0
hex1e588624cf

130334205135 has 32 divisors (see below), whose sum is σ = 211676820480. Its totient is φ = 68468400000.

The previous prime is 130334205101. The next prime is 130334205139. The reversal of 130334205135 is 531502433031.

It is not a de Polignac number, because 130334205135 - 27 = 130334205007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130334205139) 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, 368260 + ... + 629510.

It is an arithmetic number, because the mean of its divisors is an integer number (6614900640).

Almost surely, 2130334205135 is an apocalyptic number.

130334205135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130334205135 is a deficient number, since it is larger than the sum of its proper divisors (81342615345).

130334205135 is a wasteful number, since it uses less digits than its factorization.

130334205135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261759.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 130334205135 its reverse (531502433031), we get a palindrome (661836638166).

The spelling of 130334205135 in words is "one hundred thirty billion, three hundred thirty-four million, two hundred five thousand, one hundred thirty-five".

Divisors: 1 3 5 15 79 237 395 421 1185 1263 2105 6315 33259 99777 166295 261251 498885 783753 1306255 3918765 20638829 61916487 103194145 109986671 309582435 329960013 549933355 1649800065 8688947009 26066841027 43444735045 130334205135