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30424101230 = 2523731812037
BaseRepresentation
bin11100010101011010…
…101111000101101110
32220112022022110220002
4130111122233011232
5444302032214410
621550542024302
72124636410405
oct342532570556
986468273802
1030424101230
11119a2680616
125a90b78092
132b3b1c4783
1416888c463c
15bd0e9d7a5
hex7156af16e

30424101230 has 32 divisors (see below), whose sum is σ = 57927230784. Its totient is φ = 11481060096.

The previous prime is 30424101223. The next prime is 30424101233. The reversal of 30424101230 is 3210142403.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424101233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889229 + ... + 922808.

It is an arithmetic number, because the mean of its divisors is an integer number (1810225962).

Almost surely, 230424101230 is an apocalyptic number.

30424101230 is a deficient number, since it is larger than the sum of its proper divisors (27503129554).

30424101230 is a wasteful number, since it uses less digits than its factorization.

30424101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812140.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30424101230 its reverse (3210142403), we get a palindrome (33634243633).

The spelling of 30424101230 in words is "thirty billion, four hundred twenty-four million, one hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 73 115 146 230 365 730 1679 3358 8395 16790 1812037 3624074 9060185 18120370 41676851 83353702 132278701 208384255 264557402 416768510 661393505 1322787010 3042410123 6084820246 15212050615 30424101230