Base | Representation |
---|---|
bin | 11101100001100… |
… | …000000000110101 |
3 | 1021112000220212110 |
4 | 131201200000311 |
5 | 2003300234031 |
6 | 121052241233 |
7 | 15163105650 |
oct | 3541400065 |
9 | 1245026773 |
10 | 495321141 |
11 | 234661117 |
12 | 119a70219 |
13 | 7b807543 |
14 | 49ad8897 |
15 | 2d741c46 |
hex | 1d860035 |
495321141 has 16 divisors (see below), whose sum is σ = 757790208. Its totient is φ = 281910000.
The previous prime is 495321139. The next prime is 495321157. The reversal of 495321141 is 141123594.
It is not a de Polignac number, because 495321141 - 21 = 495321139 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 495321099 and 495321108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495321181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41715 + ... + 52256.
It is an arithmetic number, because the mean of its divisors is an integer number (47361888).
Almost surely, 2495321141 is an apocalyptic number.
It is an amenable number.
495321141 is a deficient number, since it is larger than the sum of its proper divisors (262469067).
495321141 is a wasteful number, since it uses less digits than its factorization.
495321141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94232.
The product of its digits is 4320, while the sum is 30.
The square root of 495321141 is about 22255.8113983741. The cubic root of 495321141 is about 791.2170212540.
The spelling of 495321141 in words is "four hundred ninety-five million, three hundred twenty-one thousand, one hundred forty-one".
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