Base | Representation |
---|---|
bin | 1000011100001101010… |
… | …1111101100110110111 |
3 | 111212022002020000011221 |
4 | 2013003111331212313 |
5 | 4333440334012010 |
6 | 150341154011211 |
7 | 13322341106425 |
oct | 2070325754667 |
9 | 455262200157 |
10 | 145011235255 |
11 | 56554075387 |
12 | 2412bb76b07 |
13 | 1089cb55763 |
14 | 7038db6115 |
15 | 3b8ab46dda |
hex | 21c357d9b7 |
145011235255 has 8 divisors (see below), whose sum is σ = 174706764624. Its totient is φ = 115546800000.
The previous prime is 145011235247. The next prime is 145011235363. The reversal of 145011235255 is 552532110541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 145011235255 - 23 = 145011235247 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 145011235255.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57772146 + ... + 57774655.
It is an arithmetic number, because the mean of its divisors is an integer number (21838345578).
Almost surely, 2145011235255 is an apocalyptic number.
145011235255 is a deficient number, since it is larger than the sum of its proper divisors (29695529369).
145011235255 is a wasteful number, since it uses less digits than its factorization.
145011235255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115547057.
The product of its (nonzero) digits is 30000, while the sum is 34.
Adding to 145011235255 its reverse (552532110541), we get a palindrome (697543345796).
The spelling of 145011235255 in words is "one hundred forty-five billion, eleven million, two hundred thirty-five thousand, two hundred fifty-five".
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