Base | Representation |
---|---|
bin | 100001000100011100111010… |
… | …000110100000111000011100 |
3 | 201001222001210212210121110002 |
4 | 201010130322012200320130 |
5 | 123030403043244034044 |
6 | 1233154514131033432 |
7 | 42430540525660640 |
oct | 4104347206407034 |
9 | 631861725717402 |
10 | 145441452330524 |
11 | 4238441220a5a9 |
12 | 1438b64013b878 |
13 | 63200bb03710c |
14 | 27cb592258c20 |
15 | 11c33ec86d74e |
hex | 84473a1a0e1c |
145441452330524 has 24 divisors (see below), whose sum is σ = 300913349651040. Its totient is φ = 60182669929536.
The previous prime is 145441452330521. The next prime is 145441452330539. The reversal of 145441452330524 is 425033254144541.
145441452330524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1454414523305242 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145441452330521) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 89557543727 + ... + 89557545350.
It is an arithmetic number, because the mean of its divisors is an integer number (12538056235460).
Almost surely, 2145441452330524 is an apocalyptic number.
145441452330524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
145441452330524 is an abundant number, since it is smaller than the sum of its proper divisors (155471897320516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145441452330524 is a wasteful number, since it uses less digits than its factorization.
145441452330524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179115089117 (or 179115089115 counting only the distinct ones).
The product of its (nonzero) digits is 4608000, while the sum is 47.
The spelling of 145441452330524 in words is "one hundred forty-five trillion, four hundred forty-one billion, four hundred fifty-two million, three hundred thirty thousand, five hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •