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212412000130 = 251155718471877
BaseRepresentation
bin1100010111010010111…
…1011110011110000010
3202022021100122121202221
43011310233132132002
511440004433001010
6241325234201254
721226524132211
oct3056457363602
9668240577687
10212412000130
11820a1044650
123520042322a
1317051937355
14a3d0709078
1557d2e78dda
hex3174bde782

212412000130 has 64 divisors (see below), whose sum is σ = 418297727232. Its totient is φ = 77019255040.

The previous prime is 212412000113. The next prime is 212412000137. The reversal of 212412000130 is 31000214212.

It is not an unprimeable number, because it can be changed into a prime (212412000137) 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, 113164752 + ... + 113166628.

It is an arithmetic number, because the mean of its divisors is an integer number (6535901988).

Almost surely, 2212412000130 is an apocalyptic number.

212412000130 is a deficient number, since it is larger than the sum of its proper divisors (205885727102).

212412000130 is a wasteful number, since it uses less digits than its factorization.

212412000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 212412000130 its reverse (31000214212), we get a palindrome (243412214342).

The spelling of 212412000130 in words is "two hundred twelve billion, four hundred twelve million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 110 557 1114 1847 1877 2785 3694 3754 5570 6127 9235 9385 12254 18470 18770 20317 20647 30635 40634 41294 61270 101585 103235 203170 206470 1028779 1045489 2057558 2090978 3466819 5143895 5227445 6933638 10287790 10454890 11316569 11500379 17334095 22633138 23000758 34668190 38135009 56582845 57501895 76270018 113165690 115003790 190675045 381350090 1931018183 3862036366 9655090915 19310181830 21241200013 42482400026 106206000065 212412000130