Base | Representation |
---|---|
bin | 101001111001100000… |
… | …111011011010110101 |
3 | 11022010022111212122021 |
4 | 221321200323122311 |
5 | 1214114004114320 |
6 | 32400052233141 |
7 | 3151565435452 |
oct | 517140733265 |
9 | 138108455567 |
10 | 44988348085 |
11 | 1809682786a |
12 | 887660b7b1 |
13 | 431c691715 |
14 | 226acb8829 |
15 | 12848dadaa |
hex | a7983b6b5 |
44988348085 has 16 divisors (see below), whose sum is σ = 55751657472. Its totient is φ = 34814592000.
The previous prime is 44988348061. The next prime is 44988348109. The reversal of 44988348085 is 58084388944.
It is an interprime number because it is at equal distance from previous prime (44988348061) and next prime (44988348109).
It is not a de Polignac number, because 44988348085 - 211 = 44988346037 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 302677 + ... + 426133.
It is an arithmetic number, because the mean of its divisors is an integer number (3484478592).
Almost surely, 244988348085 is an apocalyptic number.
It is an amenable number.
44988348085 is a deficient number, since it is larger than the sum of its proper divisors (10763309387).
44988348085 is a wasteful number, since it uses less digits than its factorization.
44988348085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125844.
The product of its (nonzero) digits is 35389440, while the sum is 61.
The spelling of 44988348085 in words is "forty-four billion, nine hundred eighty-eight million, three hundred forty-eight thousand, eighty-five".
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