Base | Representation |
---|---|
bin | 110000111011001110100011… |
… | …0100110001101000111110010 |
3 | 2002102202022022111121110001120 |
4 | 1201312131012212031013302 |
5 | 422401344122300342432 |
6 | 4123141132204043110 |
7 | 156434643631252560 |
oct | 14166350646150762 |
9 | 2072668274543046 |
10 | 430352612512242 |
11 | 11513a577548122 |
12 | 40325277233496 |
13 | 1561910088c744 |
14 | 783b26b404a30 |
15 | 34b46d44adc2c |
hex | 187674698d1f2 |
430352612512242 has 32 divisors (see below), whose sum is σ = 985257381981312. Its totient is φ = 122758605830784.
The previous prime is 430352612512211. The next prime is 430352612512283. The reversal of 430352612512242 is 242215216253034.
It is a super-2 number, since 2×4303526125122422 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 430352612512194 and 430352612512203.
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, 8303451213 + ... + 8303503040.
It is an arithmetic number, because the mean of its divisors is an integer number (30789293186916).
Almost surely, 2430352612512242 is an apocalyptic number.
430352612512242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
430352612512242 is an abundant number, since it is smaller than the sum of its proper divisors (554904769469070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430352612512242 is a wasteful number, since it uses less digits than its factorization.
430352612512242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16606954882.
The product of its (nonzero) digits is 691200, while the sum is 42.
Adding to 430352612512242 its reverse (242215216253034), we get a palindrome (672567828765276).
The spelling of 430352612512242 in words is "four hundred thirty trillion, three hundred fifty-two billion, six hundred twelve million, five hundred twelve thousand, two hundred forty-two".
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