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44031304300430 = 2541107393425123
BaseRepresentation
bin10100000001011110101100…
…10000000111011110001110
312202220100111022011221110002
422000233112100013132032
521232402102400103210
6233351411342044302
712163104524156636
oct1200572620073616
9182810438157402
1044031304300430
1113036631424a07
124b3168a879692
131b75198a3a795
14ac31ab1836c6
1551554e0904a5
hex280bd640778e

44031304300430 has 16 divisors (see below), whose sum is σ = 81189429393744. Its totient is φ = 17182948019520.

The previous prime is 44031304300409. The next prime is 44031304300433. The reversal of 44031304300430 is 3400340313044.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44031304300393 and 44031304300402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44031304300433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53696712152 + ... + 53696712971.

It is an arithmetic number, because the mean of its divisors is an integer number (5074339337109).

Almost surely, 244031304300430 is an apocalyptic number.

44031304300430 is a deficient number, since it is larger than the sum of its proper divisors (37158125093314).

44031304300430 is a wasteful number, since it uses less digits than its factorization.

44031304300430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107393425171.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 44031304300430 its reverse (3400340313044), we get a palindrome (47431644613474).

The spelling of 44031304300430 in words is "forty-four trillion, thirty-one billion, three hundred four million, three hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 41 82 205 410 107393425123 214786850246 536967125615 1073934251230 4403130430043 8806260860086 22015652150215 44031304300430