Base | Representation |
---|---|
bin | 1000011101011101001… |
… | …1011011011000100010 |
3 | 111220011102100122222101 |
4 | 2013113103123120202 |
5 | 4340132101140411 |
6 | 150434315401014 |
7 | 13333545410503 |
oct | 2072723333042 |
9 | 456142318871 |
10 | 145346115106 |
11 | 56706102595 |
12 | 2420415316a |
13 | 1092434670a |
14 | 706b668baa |
15 | 3baa2458c1 |
hex | 21d74db622 |
145346115106 has 8 divisors (see below), whose sum is σ = 218145712464. Its totient is φ = 72630877620.
The previous prime is 145346115053. The next prime is 145346115163. The reversal of 145346115106 is 601511643541.
It is a happy number.
145346115106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1453461151062 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21085660 + ... + 21092551.
It is an arithmetic number, because the mean of its divisors is an integer number (27268214058).
Almost surely, 2145346115106 is an apocalyptic number.
145346115106 is a deficient number, since it is larger than the sum of its proper divisors (72799597358).
145346115106 is a wasteful number, since it uses less digits than its factorization.
145346115106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42179936.
The product of its (nonzero) digits is 43200, while the sum is 37.
Adding to 145346115106 its reverse (601511643541), we get a palindrome (746857758647).
The spelling of 145346115106 in words is "one hundred forty-five billion, three hundred forty-six million, one hundred fifteen thousand, one hundred six".
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