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7412145318130 = 257461229691519
BaseRepresentation
bin110101111011100011001…
…0010011110100011110010
3222020121001011002102201111
41223313012102132203302
51432420033200140010
623433031554023534
71363336604445040
oct153670622364362
928217034072644
107412145318130
1123a8522885a43
129b8634577baa
13419c6824b337
141b8a6d443390
15ccc184c058a
hex6bdc649e8f2

7412145318130 has 32 divisors (see below), whose sum is σ = 15280917442560. Its totient is φ = 2535794358720.

The previous prime is 7412145318077. The next prime is 7412145318229. The reversal of 7412145318130 is 318135412147.

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, 114813490 + ... + 114878029.

It is an arithmetic number, because the mean of its divisors is an integer number (477528670080).

Almost surely, 27412145318130 is an apocalyptic number.

7412145318130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7412145318130 is an abundant number, since it is smaller than the sum of its proper divisors (7868772124430).

7412145318130 is a wasteful number, since it uses less digits than its factorization.

7412145318130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229691994.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 7412145318130 in words is "seven trillion, four hundred twelve billion, one hundred forty-five million, three hundred eighteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 461 922 2305 3227 4610 6454 16135 32270 229691519 459383038 1148457595 1607840633 2296915190 3215681266 8039203165 16078406330 105887790259 211775580518 529438951295 741214531813 1058877902590 1482429063626 3706072659065 7412145318130