Base | Representation |
---|---|
bin | 11001001001101111111010… |
… | …01110010000011001100101 |
3 | 21020211122011210021212120111 |
4 | 30210313331032100121211 |
5 | 24222201442303242204 |
6 | 313345151243533021 |
7 | 14436024540615334 |
oct | 1444677516203145 |
9 | 236748153255514 |
10 | 55310542243429 |
11 | 16695084176420 |
12 | 625367882a171 |
13 | 24b29b97590b5 |
14 | d9308a285d1b |
15 | 65db4a30cd04 |
hex | 324dfd390665 |
55310542243429 has 16 divisors (see below), whose sum is σ = 63888465795840. Its totient is φ = 47324266767360.
The previous prime is 55310542243391. The next prime is 55310542243459. The reversal of 55310542243429 is 92434224501355.
It is a de Polignac number, because none of the positive numbers 2k-55310542243429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55310542243459) 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, 38072452 + ... + 39498514.
It is an arithmetic number, because the mean of its divisors is an integer number (3993029112240).
Almost surely, 255310542243429 is an apocalyptic number.
It is an amenable number.
55310542243429 is a deficient number, since it is larger than the sum of its proper divisors (8577923552411).
55310542243429 is a wasteful number, since it uses less digits than its factorization.
55310542243429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1633500.
The product of its (nonzero) digits is 5184000, while the sum is 49.
The spelling of 55310542243429 in words is "fifty-five trillion, three hundred ten billion, five hundred forty-two million, two hundred forty-three thousand, four hundred twenty-nine".
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