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130033510205 = 5292553735117
BaseRepresentation
bin111100100011010011…
…0011110011100111101
3110102122020222201222112
41321012212132130331
54112302034311310
6135423033223405
712252231412514
oct1710646363475
9412566881875
10130033510205
1150168587915
122124bb61b65
13c353b08461
146417b0d67b
1535b0c82705
hex1e4699e73d

130033510205 has 16 divisors (see below), whose sum is σ = 161431827120. Its totient is φ = 100432883712.

The previous prime is 130033510199. The next prime is 130033510219. The reversal of 130033510205 is 502015330031.

It can be written as a sum of positive squares in 8 ways, for example, as 2817167929 + 127216342276 = 53077^2 + 356674^2 .

It is a cyclic number.

It is not a de Polignac number, because 130033510205 - 210 = 130033509181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3685307 + ... + 3720423.

It is an arithmetic number, because the mean of its divisors is an integer number (10089489195).

Almost surely, 2130033510205 is an apocalyptic number.

It is an amenable number.

130033510205 is a deficient number, since it is larger than the sum of its proper divisors (31398316915).

130033510205 is a wasteful number, since it uses less digits than its factorization.

130033510205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60688.

The product of its (nonzero) digits is 1350, while the sum is 23.

Adding to 130033510205 its reverse (502015330031), we get a palindrome (632048840236).

The spelling of 130033510205 in words is "one hundred thirty billion, thirty-three million, five hundred ten thousand, two hundred five".

Divisors: 1 5 29 145 25537 35117 127685 175585 740573 1018393 3702865 5091965 896782829 4483914145 26006702041 130033510205