Base | Representation |
---|---|
bin | 10101001000010… |
… | …010101001000001 |
3 | 220201001012202222 |
4 | 111020102221001 |
5 | 1211222320131 |
6 | 55102020425 |
7 | 11533105145 |
oct | 2510225101 |
9 | 821035688 |
10 | 354495041 |
11 | 17211540a |
12 | 9a877715 |
13 | 5859b1a4 |
14 | 3511b225 |
15 | 211c587b |
hex | 15212a41 |
354495041 has 8 divisors (see below), whose sum is σ = 359539200. Its totient is φ = 349520964.
The previous prime is 354495023. The next prime is 354495047. The reversal of 354495041 is 140594453.
It is not a de Polignac number, because 354495041 - 222 = 350300737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 354494992 and 354495010.
It is not an unprimeable number, because it can be changed into a prime (354495047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492680 + ... + 493398.
It is an arithmetic number, because the mean of its divisors is an integer number (44942400).
Almost surely, 2354495041 is an apocalyptic number.
It is an amenable number.
354495041 is a deficient number, since it is larger than the sum of its proper divisors (5044159).
354495041 is an frugal number, since it uses more digits than its factorization.
With its successor (354495042) it forms an eRAP, since the sums of their prime factors are consecutive (956 and 957).
354495041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956 (or 798 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 35.
The square root of 354495041 is about 18828.0386923333. The cubic root of 354495041 is about 707.7339916183.
The spelling of 354495041 in words is "three hundred fifty-four million, four hundred ninety-five thousand, forty-one".
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