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42324230130 = 23571315503381
BaseRepresentation
bin100111011010101110…
…000111111111110010
311001020122111122211220
4213122232013333302
51143140000331010
631235443045510
73025556006640
oct473256077762
9131218448756
1042324230130
1116a49a19596
128252370896
133cb675c370
142097146190
15117aa92970
hex9dab87ff2

42324230130 has 64 divisors (see below), whose sum is σ = 125019272448. Its totient is φ = 8929946880.

The previous prime is 42324230059. The next prime is 42324230167. The reversal of 42324230130 is 3103242324.

It is a self number, because there is not a number n which added to its sum of digits gives 42324230130.

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 31 ways as a sum of consecutive naturals, for example, 7748961 + ... + 7754420.

It is an arithmetic number, because the mean of its divisors is an integer number (1953426132).

Almost surely, 242324230130 is an apocalyptic number.

42324230130 is an abundant number, since it is smaller than the sum of its proper divisors (82695042318).

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

42324230130 is a wasteful number, since it uses less digits than its factorization.

42324230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503411.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42324230130 its reverse (3103242324), we get a palindrome (45427472454).

The spelling of 42324230130 in words is "forty-two billion, three hundred twenty-four million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 182 195 210 273 390 455 546 910 1365 2730 15503381 31006762 46510143 77516905 93020286 108523667 155033810 201543953 217047334 232550715 325571001 403087906 465101430 542618335 604631859 651142002 1007719765 1085236670 1209263718 1410807671 1627855005 2015439530 2821615342 3023159295 3255710010 4232423013 6046318590 7054038355 8464846026 14108076710 21162115065 42324230130