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44043414312 = 23313713395199
BaseRepresentation
bin101001000001001100…
…010010101100101000
311012200110110021012010
4221001030102230220
51210200103224222
632122215115520
73116302562502
oct510114225450
9135613407163
1044043414312
11177513a5067
128652072ba0
1341cb994901
1421bb5c2d72
15122b98580c
hexa41312b28

44043414312 has 32 divisors (see below), whose sum is σ = 110912256000. Its totient is φ = 14573975424.

The previous prime is 44043414299. The next prime is 44043414323. The reversal of 44043414312 is 21341434044.

It is a self number, because there is not a number n which added to its sum of digits gives 44043414312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6694312 + ... + 6700887.

It is an arithmetic number, because the mean of its divisors is an integer number (3466008000).

Almost surely, 244043414312 is an apocalyptic number.

It is an amenable number.

44043414312 is an abundant number, since it is smaller than the sum of its proper divisors (66868841688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44043414312 is a wasteful number, since it uses less digits than its factorization.

44043414312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395345 (or 13395341 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 44043414312 its reverse (21341434044), we get a palindrome (65384848356).

The spelling of 44043414312 in words is "forty-four billion, forty-three million, four hundred fourteen thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 137 274 411 548 822 1096 1644 3288 13395199 26790398 40185597 53580796 80371194 107161592 160742388 321484776 1835142263 3670284526 5505426789 7340569052 11010853578 14681138104 22021707156 44043414312