Base | Representation |
---|---|
bin | 1000011100010101000… |
… | …1100111111100000001 |
3 | 111212101100012222002012 |
4 | 2013011101213330001 |
5 | 4334022133333403 |
6 | 150344312502305 |
7 | 13323213463055 |
oct | 2070521477401 |
9 | 455340188065 |
10 | 145043652353 |
11 | 565703a6876 |
12 | 2413a9aa995 |
13 | 108a6795982 |
14 | 703d413c65 |
15 | 3b8d8ebed8 |
hex | 21c5467f01 |
145043652353 has 8 divisors (see below), whose sum is σ = 147142573056. Its totient is φ = 142946288800.
The previous prime is 145043652349. The next prime is 145043652359. The reversal of 145043652353 is 353256340541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 145043652353 - 22 = 145043652349 is a prime.
It is a super-2 number, since 2×1450436523532 (a number of 23 digits) contains 22 as substring.
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 145043652353.
It is not an unprimeable number, because it can be changed into a prime (145043652359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200993 + ... + 574878.
It is an arithmetic number, because the mean of its divisors is an integer number (18392821632).
Almost surely, 2145043652353 is an apocalyptic number.
It is an amenable number.
145043652353 is a deficient number, since it is larger than the sum of its proper divisors (2098920703).
145043652353 is an equidigital number, since it uses as much as digits as its factorization.
145043652353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778575.
The product of its (nonzero) digits is 648000, while the sum is 41.
Adding to 145043652353 its reverse (353256340541), we get a palindrome (498299992894).
The spelling of 145043652353 in words is "one hundred forty-five billion, forty-three million, six hundred fifty-two thousand, three hundred fifty-three".
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