Base | Representation |
---|---|
bin | 1000011110101101101… |
… | …0100111101010000010 |
3 | 111221000221021212100222 |
4 | 2013223122213222002 |
5 | 4341324441412311 |
6 | 150532011543042 |
7 | 13345113461330 |
oct | 2075332475202 |
9 | 457027255328 |
10 | 145683544706 |
11 | 56869621427 |
12 | 2429915aa82 |
13 | 1097921b0bb |
14 | 70a03c2b50 |
15 | 3bc9b99adb |
hex | 21eb6a7a82 |
145683544706 has 32 divisors (see below), whose sum is σ = 251649072000. Its totient is φ = 61959643776.
The previous prime is 145683544679. The next prime is 145683544763. The reversal of 145683544706 is 607445386541.
It is a happy number.
145683544706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 6765545 + ... + 6787043.
It is an arithmetic number, because the mean of its divisors is an integer number (7864033500).
Almost surely, 2145683544706 is an apocalyptic number.
145683544706 is a deficient number, since it is larger than the sum of its proper divisors (105965527294).
145683544706 is a wasteful number, since it uses less digits than its factorization.
145683544706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25178.
The product of its (nonzero) digits is 9676800, while the sum is 53.
The spelling of 145683544706 in words is "one hundred forty-five billion, six hundred eighty-three million, five hundred forty-four thousand, seven hundred six".
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