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720010441996 = 221311374065729
BaseRepresentation
bin10100111101000111111…
…01110111010100001100
32112211110202200011201021
422132203331313110030
543244040133120441
61310433534323524
7103006346530366
oct12364375672414
92484422604637
10720010441996
1125839a13a96a
12b76620595a4
1352b8705c671
1426bc4b47d36
1513ae0bd73d1
hexa7a3f7750c

720010441996 has 12 divisors (see below), whose sum is σ = 1269636734520. Its totient is φ = 357257089280.

The previous prime is 720010441979. The next prime is 720010442017. The reversal of 720010441996 is 699144010027.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687032341 + ... + 687033388.

It is an arithmetic number, because the mean of its divisors is an integer number (105803061210).

Almost surely, 2720010441996 is an apocalyptic number.

It is an amenable number.

720010441996 is a deficient number, since it is larger than the sum of its proper divisors (549626292524).

720010441996 is a wasteful number, since it uses less digits than its factorization.

720010441996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374065864 (or 1374065862 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 720010441996 in words is "seven hundred twenty billion, ten million, four hundred forty-one thousand, nine hundred ninety-six".

Divisors: 1 2 4 131 262 524 1374065729 2748131458 5496262916 180002610499 360005220998 720010441996