Base | Representation |
---|---|
bin | 101001000000111111… |
… | …011010111000111011 |
3 | 11012200020002211111102 |
4 | 221000333122320323 |
5 | 1210143222234440 |
6 | 32122014522015 |
7 | 3116232110030 |
oct | 510077327073 |
9 | 135606084442 |
10 | 44040039995 |
11 | 1774a4aa976 |
12 | 8650b0630b |
13 | 41cb082a83 |
14 | 21bad85387 |
15 | 122b51ab15 |
hex | a40fdae3b |
44040039995 has 16 divisors (see below), whose sum is σ = 60460017408. Its totient is φ = 30167760480.
The previous prime is 44040039977. The next prime is 44040040021. The reversal of 44040039995 is 59993004044.
It is not a de Polignac number, because 44040039995 - 218 = 44039777851 is a prime.
It is a super-2 number, since 2×440400399952 (a number of 22 digits) contains 22 as substring.
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, 613949 + ... + 681918.
It is an arithmetic number, because the mean of its divisors is an integer number (3778751088).
Almost surely, 244040039995 is an apocalyptic number.
44040039995 is a deficient number, since it is larger than the sum of its proper divisors (16419977413).
44040039995 is a wasteful number, since it uses less digits than its factorization.
44040039995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1296850.
The product of its (nonzero) digits is 699840, while the sum is 47.
The spelling of 44040039995 in words is "forty-four billion, forty million, thirty-nine thousand, nine hundred ninety-five".
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