Base | Representation |
---|---|
bin | 10100111001000… |
… | …011100010010101 |
3 | 220102112022000000 |
4 | 110321003202111 |
5 | 1204212013023 |
6 | 54440241513 |
7 | 11454131562 |
oct | 2471034225 |
9 | 812468000 |
10 | 350501013 |
11 | 16a937665 |
12 | 99470299 |
13 | 57800265 |
14 | 3479b869 |
15 | 20b87243 |
hex | 14e43895 |
350501013 has 28 divisors (see below), whose sum is σ = 527328780. Its totient is φ = 232860096.
The previous prime is 350501003. The next prime is 350501017. The reversal of 350501013 is 310105053.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 240188004 + 110313009 = 15498^2 + 10503^2 .
It is not a de Polignac number, because 350501013 - 217 = 350369941 is a prime.
It is a super-2 number, since 2×3505010132 = 245701920228052338, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350501017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 271273 + ... + 272561.
Almost surely, 2350501013 is an apocalyptic number.
It is an amenable number.
350501013 is a deficient number, since it is larger than the sum of its proper divisors (176827767).
350501013 is an equidigital number, since it uses as much as digits as its factorization.
350501013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1680 (or 1665 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
The square root of 350501013 is about 18721.6722810757. The cubic root of 350501013 is about 705.0659784335.
Adding to 350501013 its reverse (310105053), we get a palindrome (660606066).
It can be divided in two parts, 35050 and 1013, that added together give a palindrome (36063).
The spelling of 350501013 in words is "three hundred fifty million, five hundred one thousand, thirteen".
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