Base | Representation |
---|---|
bin | 1000011110001001110… |
… | …1100111011111110101 |
3 | 111220122110122110010120 |
4 | 2013202131213133311 |
5 | 4341023013214131 |
6 | 150505044242153 |
7 | 13341310640616 |
oct | 2074235473765 |
9 | 456573573116 |
10 | 145533335541 |
11 | 567a1857020 |
12 | 242569a0359 |
13 | 10954077c39 |
14 | 7088481c0d |
15 | 3bbb8c8496 |
hex | 21e27677f5 |
145533335541 has 64 divisors (see below), whose sum is σ = 229178449920. Its totient is φ = 81184239360.
The previous prime is 145533335501. The next prime is 145533335569.
145533335541 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 145533335541 - 210 = 145533334517 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 145533335493 and 145533335502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145533335501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17557500 + ... + 17565786.
It is an arithmetic number, because the mean of its divisors is an integer number (3580913280).
Almost surely, 2145533335541 is an apocalyptic number.
145533335541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
145533335541 is a deficient number, since it is larger than the sum of its proper divisors (83645114379).
145533335541 is a wasteful number, since it uses less digits than its factorization.
145533335541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9114.
The product of its digits is 810000, while the sum is 42.
The spelling of 145533335541 in words is "one hundred forty-five billion, five hundred thirty-three million, three hundred thirty-five thousand, five hundred forty-one".
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