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44214835855 = 51072772379
BaseRepresentation
bin101001001011011010…
…001101101010001111
311020010102000101100011
4221023122031222033
51211022444221410
632151221214051
73123453621661
oct511332155217
9136112011304
1044214835855
111782a138663
12869b561327
134228353c88
1421d6286531
15123ba4718a
hexa4b68da8f

44214835855 has 12 divisors (see below), whose sum is σ = 53558373960. Its totient is φ = 35041245104.

The previous prime is 44214835801. The next prime is 44214835879. The reversal of 44214835855 is 55853841244.

It is not a de Polignac number, because 44214835855 - 213 = 44214827663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44214835799 and 44214835808.

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 11 ways as a sum of consecutive naturals, for example, 328945 + ... + 443434.

It is an arithmetic number, because the mean of its divisors is an integer number (4463197830).

Almost surely, 244214835855 is an apocalyptic number.

44214835855 is a deficient number, since it is larger than the sum of its proper divisors (9343538105).

44214835855 is an equidigital number, since it uses as much as digits as its factorization.

44214835855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772598 (or 772491 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 49.

The spelling of 44214835855 in words is "forty-four billion, two hundred fourteen million, eight hundred thirty-five thousand, eight hundred fifty-five".

Divisors: 1 5 107 535 11449 57245 772379 3861895 82644553 413222765 8842967171 44214835855