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5174712124244 = 221399513694697
BaseRepresentation
bin100101101001101010011…
…1000001100001101010100
3200022200211120210121210122
41023103110320030031110
51134240302300433434
615001121355411112
71042601122212635
oct113232470141524
920280746717718
105174712124244
1117156460a9393
126b6a88753a98
132b6c86335840
1413c65918588c
158e915aabc2e
hex4b4d4e0c354

5174712124244 has 12 divisors (see below), whose sum is σ = 9752342080404. Its totient is φ = 2388328672704.

The previous prime is 5174712124223. The next prime is 5174712124271. The reversal of 5174712124244 is 4424212174715.

It can be written as a sum of positive squares in 2 ways, for example, as 511539648400 + 4663172475844 = 715220^2 + 2159438^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5174712124195 and 5174712124204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49756847297 + ... + 49756847400.

It is an arithmetic number, because the mean of its divisors is an integer number (812695173367).

Almost surely, 25174712124244 is an apocalyptic number.

It is an amenable number.

5174712124244 is a deficient number, since it is larger than the sum of its proper divisors (4577629956160).

5174712124244 is a wasteful number, since it uses less digits than its factorization.

5174712124244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99513694714 (or 99513694712 counting only the distinct ones).

The product of its digits is 501760, while the sum is 44.

Adding to 5174712124244 its reverse (4424212174715), we get a palindrome (9598924298959).

The spelling of 5174712124244 in words is "five trillion, one hundred seventy-four billion, seven hundred twelve million, one hundred twenty-four thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 99513694697 199027389394 398054778788 1293678031061 2587356062122 5174712124244