Base | Representation |
---|---|
bin | 10101001000110… |
… | …100111010001001 |
3 | 220201022100022111 |
4 | 111020310322021 |
5 | 1211241313101 |
6 | 55105022321 |
7 | 11534231311 |
oct | 2510647211 |
9 | 821270274 |
10 | 354635401 |
11 | 17220090a |
12 | 9a9249a1 |
13 | 5861a043 |
14 | 35156441 |
15 | 21202251 |
hex | 15234e89 |
354635401 has 4 divisors (see below), whose sum is σ = 355010832. Its totient is φ = 354259972.
The previous prime is 354635357. The next prime is 354635431. The reversal of 354635401 is 104536453.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 354635401 - 217 = 354504329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (354635431) 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 3 ways as a sum of consecutive naturals, for example, 186295 + ... + 188188.
It is an arithmetic number, because the mean of its divisors is an integer number (88752708).
Almost surely, 2354635401 is an apocalyptic number.
It is an amenable number.
354635401 is a deficient number, since it is larger than the sum of its proper divisors (375431).
354635401 is an equidigital number, since it uses as much as digits as its factorization.
354635401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 375430.
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 354635401 is about 18831.7657430205. The cubic root of 354635401 is about 707.8273868460.
The spelling of 354635401 in words is "three hundred fifty-four million, six hundred thirty-five thousand, four hundred one".
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