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44068024015985 = 547533538179367
BaseRepresentation
bin10100000010100011000101…
…11010101101110001110001
312210000212021100210202122002
422001101202322231301301
521234002303122002420
6233420323141023345
712165544500461144
oct1201214272556161
9183025240722562
1044068024015985
1113050164784772
124b388180b4b55
131b7879b321818
14ac4c91c2805b
1551649cabb075
hex281462eadc71

44068024015985 has 16 divisors (see below), whose sum is σ = 55025765531136. Its totient is φ = 33853300173888.

The previous prime is 44068024015937. The next prime is 44068024015997. The reversal of 44068024015985 is 58951042086044.

It is a cyclic number.

It is not a de Polignac number, because 44068024015985 - 230 = 44066950274161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44068024015985.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1769077229 + ... + 1769102138.

It is an arithmetic number, because the mean of its divisors is an integer number (3439110345696).

Almost surely, 244068024015985 is an apocalyptic number.

It is an amenable number.

44068024015985 is a deficient number, since it is larger than the sum of its proper divisors (10957741515151).

44068024015985 is a wasteful number, since it uses less digits than its factorization.

44068024015985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538179472.

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 44068024015985 in words is "forty-four trillion, sixty-eight billion, twenty-four million, fifteen thousand, nine hundred eighty-five".

Divisors: 1 5 47 53 235 265 2491 12455 3538179367 17690896835 166294430249 187523506451 831472151245 937617532255 8813604803197 44068024015985