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412230330331 = 1348730565013
BaseRepresentation
bin1011111111110101101…
…01111010011111011011
31110102001001002112011021
411333322311322133123
523223221431032311
6513213114343311
741532310664521
oct5777265723733
91412031075137
10412230330331
1114990a302616
1267a8712ab37
132cb474195b1
1415d4861a311
15aaca4b5171
hex5ffad7a7db

412230330331 has 4 divisors (see below), whose sum is σ = 412260908832. Its totient is φ = 412199751832.

The previous prime is 412230330311. The next prime is 412230330349. The reversal of 412230330331 is 133033032214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412230330331 - 211 = 412230328283 is a prime.

It is a super-2 number, since 2×4122303303312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412230330296 and 412230330305.

It is not an unprimeable number, because it can be changed into a prime (412230330301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15269020 + ... + 15295993.

It is an arithmetic number, because the mean of its divisors is an integer number (103065227208).

Almost surely, 2412230330331 is an apocalyptic number.

412230330331 is a deficient number, since it is larger than the sum of its proper divisors (30578501).

412230330331 is a wasteful number, since it uses less digits than its factorization.

412230330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30578500.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 412230330331 its reverse (133033032214), we get a palindrome (545263362545).

The spelling of 412230330331 in words is "four hundred twelve billion, two hundred thirty million, three hundred thirty thousand, three hundred thirty-one".

Divisors: 1 13487 30565013 412230330331