Base | Representation |
---|---|
bin | 11001001001101111111010… |
… | …01110010000011001100110 |
3 | 21020211122011210021212120112 |
4 | 30210313331032100121212 |
5 | 24222201442303242210 |
6 | 313345151243533022 |
7 | 14436024540615335 |
oct | 1444677516203146 |
9 | 236748153255515 |
10 | 55310542243430 |
11 | 16695084176421 |
12 | 625367882a172 |
13 | 24b29b97590b6 |
14 | d9308a285d1c |
15 | 65db4a30cd05 |
hex | 324dfd390666 |
55310542243430 has 8 divisors (see below), whose sum is σ = 99558976038192. Its totient is φ = 22124216897368.
The previous prime is 55310542243391. The next prime is 55310542243459. The reversal of 55310542243430 is 3434224501355.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2765527112162 + ... + 2765527112181.
It is an arithmetic number, because the mean of its divisors is an integer number (12444872004774).
Almost surely, 255310542243430 is an apocalyptic number.
55310542243430 is a deficient number, since it is larger than the sum of its proper divisors (44248433794762).
55310542243430 is a wasteful number, since it uses less digits than its factorization.
55310542243430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5531054224350.
The product of its (nonzero) digits is 864000, while the sum is 41.
Adding to 55310542243430 its reverse (3434224501355), we get a palindrome (58744766744785).
The spelling of 55310542243430 in words is "fifty-five trillion, three hundred ten billion, five hundred forty-two million, two hundred forty-three thousand, four hundred thirty".
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