Base | Representation |
---|---|
bin | 1000011110001001001… |
… | …0011110000111001010 |
3 | 111220122021010222212100 |
4 | 2013202102132013022 |
5 | 4341021241213024 |
6 | 150504501454230 |
7 | 13341244050603 |
oct | 2074222360712 |
9 | 456567128770 |
10 | 145530413514 |
11 | 567a0140722 |
12 | 24255a11376 |
13 | 10953593c25 |
14 | 7087d20daa |
15 | 3bbb4ec7c9 |
hex | 21e249e1ca |
145530413514 has 36 divisors (see below), whose sum is σ = 319819714578. Its totient is φ = 47826866640.
The previous prime is 145530413467. The next prime is 145530413533. The reversal of 145530413514 is 415314035541.
145530413514 is a `hidden beast` number, since 1 + 45 + 530 + 41 + 35 + 14 = 666.
It can be written as a sum of positive squares in only one way, i.e., 145529279289 + 1134225 = 381483^2 + 1065^2 .
It is an unprimeable number.
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 17 ways as a sum of consecutive naturals, for example, 711189 + ... + 892664.
Almost surely, 2145530413514 is an apocalyptic number.
145530413514 is an abundant number, since it is smaller than the sum of its proper divisors (174289301064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145530413514 is a wasteful number, since it uses less digits than its factorization.
145530413514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1604003 (or 1603929 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 145530413514 in words is "one hundred forty-five billion, five hundred thirty million, four hundred thirteen thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •