Base | Representation |
---|---|
bin | 1000011110000111001… |
… | …1101101100101001011 |
3 | 111220121200222100100220 |
4 | 2013201303231211023 |
5 | 4341012210203121 |
6 | 150504013001123 |
7 | 13341115366164 |
oct | 2074163554513 |
9 | 456550870326 |
10 | 145522350411 |
11 | 567966337a9 |
12 | 242531831a3 |
13 | 109519ccb69 |
14 | 7086c2276b |
15 | 3bba9586c6 |
hex | 21e1ced94b |
145522350411 has 4 divisors (see below), whose sum is σ = 194029800552. Its totient is φ = 97014900272.
The previous prime is 145522350383. The next prime is 145522350427. The reversal of 145522350411 is 114053225541.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 145522350411 - 29 = 145522349899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (145522350511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24253725066 + ... + 24253725071.
It is an arithmetic number, because the mean of its divisors is an integer number (48507450138).
Almost surely, 2145522350411 is an apocalyptic number.
145522350411 is a deficient number, since it is larger than the sum of its proper divisors (48507450141).
145522350411 is an equidigital number, since it uses as much as digits as its factorization.
145522350411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48507450140.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 145522350411 its reverse (114053225541), we get a palindrome (259575575952).
The spelling of 145522350411 in words is "one hundred forty-five billion, five hundred twenty-two million, three hundred fifty thousand, four hundred eleven".
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