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412012012430 = 251087122930841
BaseRepresentation
bin1011111111011011101…
…01000110001110001110
31110101110211021211022002
411333231311012032032
523222300033344210
6513135315152302
741524020215264
oct5775565061616
91411424254262
10412012012430
111498080490a7
1267a25ba5692
132cb1111a6c5
1415d2762a434
15aab623d4a5
hex5fedd4638e

412012012430 has 32 divisors (see below), whose sum is σ = 742931965440. Its totient is φ = 164513882880.

The previous prime is 412012012361. The next prime is 412012012439. The reversal of 412012012430 is 34210210214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412012012439) 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, 13343810 + ... + 13374650.

It is an arithmetic number, because the mean of its divisors is an integer number (23216623920).

Almost surely, 2412012012430 is an apocalyptic number.

412012012430 is a deficient number, since it is larger than the sum of its proper divisors (330919953010).

412012012430 is a wasteful number, since it uses less digits than its factorization.

412012012430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33164.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 412012012430 its reverse (34210210214), we get a palindrome (446222222644).

The spelling of 412012012430 in words is "four hundred twelve billion, twelve million, twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 1087 1229 2174 2458 5435 6145 10870 12290 30841 61682 154205 308410 1335923 2671846 6679615 13359230 33524167 37903589 67048334 75807178 167620835 189517945 335241670 379035890 41201201243 82402402486 206006006215 412012012430