Base | Representation |
---|---|
bin | 111101100000110000110… |
… | …1011100010011010101001 |
3 | 1002221012121011110100012011 |
4 | 1323001201223202122221 |
5 | 2102003031404113031 |
6 | 25551435321115521 |
7 | 1531535222036560 |
oct | 173014153423251 |
9 | 32835534410164 |
10 | 8454134441641 |
11 | 276a4185478a9 |
12 | b46574628ba1 |
13 | 4942b5705c95 |
14 | 21327a2c0bd7 |
15 | e9da11836b1 |
hex | 7b061ae26a9 |
8454134441641 has 16 divisors (see below), whose sum is σ = 9875820734208. Its totient is φ = 7086815611200.
The previous prime is 8454134441639. The next prime is 8454134441647. The reversal of 8454134441641 is 1461444314548.
It is a cyclic number.
It is not a de Polignac number, because 8454134441641 - 21 = 8454134441639 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8454134441647) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36520350 + ... + 36751111.
It is an arithmetic number, because the mean of its divisors is an integer number (617238795888).
Almost surely, 28454134441641 is an apocalyptic number.
It is an amenable number.
8454134441641 is a deficient number, since it is larger than the sum of its proper divisors (1421686292567).
8454134441641 is a wasteful number, since it uses less digits than its factorization.
8454134441641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73271832.
The product of its digits is 2949120, while the sum is 49.
The spelling of 8454134441641 in words is "eight trillion, four hundred fifty-four billion, one hundred thirty-four million, four hundred forty-one thousand, six hundred forty-one".
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