Base | Representation |
---|---|
bin | 1000011111010010111… |
… | …1011111100001000110 |
3 | 111221102211201012020021 |
4 | 2013310233133201012 |
5 | 4342140020330314 |
6 | 150555321325354 |
7 | 13352023433263 |
oct | 2076457374106 |
9 | 457384635207 |
10 | 145840011334 |
11 | 56939980096 |
12 | 2432163685a |
13 | 109a27724c4 |
14 | 70b70b226a |
15 | 3bd87a5324 |
hex | 21f4bdf846 |
145840011334 has 16 divisors (see below), whose sum is σ = 228279615840. Its totient is φ = 69747036480.
The previous prime is 145840011323. The next prime is 145840011367. The reversal of 145840011334 is 433110048541.
It is a self number, because there is not a number n which added to its sum of digits gives 145840011334.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057272 + ... + 2126980.
It is an arithmetic number, because the mean of its divisors is an integer number (14267475990).
Almost surely, 2145840011334 is an apocalyptic number.
145840011334 is a deficient number, since it is larger than the sum of its proper divisors (82439604506).
145840011334 is a wasteful number, since it uses less digits than its factorization.
145840011334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115215.
The product of its (nonzero) digits is 23040, while the sum is 34.
Adding to 145840011334 its reverse (433110048541), we get a palindrome (578950059875).
The spelling of 145840011334 in words is "one hundred forty-five billion, eight hundred forty million, eleven thousand, three hundred thirty-four".
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