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130404150212 = 2272719370807
BaseRepresentation
bin111100101110010110…
…0010110101111000100
3110110121002102012111012
41321130230112233010
54114031430301322
6135523513301352
712264351662600
oct1713454265704
9413532365435
10130404150212
115033881a176
1221334104858
13c3b283a17b
146451030500
1535d3596ae2
hex1e5cb16bc4

130404150212 has 36 divisors (see below), whose sum is σ = 269204572224. Its totient is φ = 55100339280.

The previous prime is 130404150209. The next prime is 130404150257. The reversal of 130404150212 is 212051404031.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4671488 + ... + 4699319.

It is an arithmetic number, because the mean of its divisors is an integer number (7477904784).

Almost surely, 2130404150212 is an apocalyptic number.

It is an amenable number.

130404150212 is an abundant number, since it is smaller than the sum of its proper divisors (138800422012).

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

130404150212 is a wasteful number, since it uses less digits than its factorization.

130404150212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370896 (or 9370887 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 130404150212 its reverse (212051404031), we get a palindrome (342455554243).

The spelling of 130404150212 in words is "one hundred thirty billion, four hundred four million, one hundred fifty thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 49 71 98 142 196 284 497 994 1988 3479 6958 13916 9370807 18741614 37483228 65595649 131191298 262382596 459169543 665327297 918339086 1330654594 1836678172 2661309188 4657291079 9314582158 18629164316 32601037553 65202075106 130404150212