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210130132010130 = 232512739183278063
BaseRepresentation
bin101111110001110010111011…
…111000000000010010010010
31000120000020121012012100212200
4233301302323320000102102
5210020233002243311010
62022524241111104030
762155254362551503
oct5761627370002222
91016006535170780
10210130132010130
1160a54763490682
121b698764072016
13903325675c617
1439c64d1982baa
151945e7871ecc0
hexbf1cbbe00492

210130132010130 has 48 divisors (see below), whose sum is σ = 546381233274240. Its totient is φ = 56030302890144.

The previous prime is 210130132010077. The next prime is 210130132010143. The reversal of 210130132010130 is 31010231031012.

210130132010130 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 301 + 320 + 10 + 1 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90492522 + ... + 92785541.

It is an arithmetic number, because the mean of its divisors is an integer number (11382942359880).

Almost surely, 2210130132010130 is an apocalyptic number.

210130132010130 is an abundant number, since it is smaller than the sum of its proper divisors (336251101264110).

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

210130132010130 is a wasteful number, since it uses less digits than its factorization.

210130132010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183290815 (or 183290812 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 210130132010130 its reverse (31010231031012), we get a palindrome (241140363041142).

The spelling of 210130132010130 in words is "two hundred ten trillion, one hundred thirty billion, one hundred thirty-two million, ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 12739 25478 38217 63695 76434 114651 127390 191085 229302 382170 573255 1146510 183278063 366556126 549834189 916390315 1099668378 1649502567 1832780630 2749170945 3299005134 5498341890 8247512835 16495025670 2334779244557 4669558489114 7004337733671 11673896222785 14008675467342 21013013201013 23347792445570 35021688668355 42026026402026 70043377336710 105065066005065 210130132010130