Base | Representation |
---|---|
bin | 10100111000100… |
… | …100001000110001 |
3 | 220102021202120121 |
4 | 110320210020301 |
5 | 1204143404101 |
6 | 54433410241 |
7 | 11453054611 |
oct | 2470441061 |
9 | 812252517 |
10 | 350372401 |
11 | 16a859a75 |
12 | 99409981 |
13 | 57786862 |
14 | 34766a41 |
15 | 20b5e0a1 |
hex | 14e24231 |
350372401 has 4 divisors (see below), whose sum is σ = 350463600. Its totient is φ = 350281204.
The previous prime is 350372383. The next prime is 350372411. The reversal of 350372401 is 104273053.
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 a de Polignac number, because none of the positive numbers 2k-350372401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (350372411) 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 3 ways as a sum of consecutive naturals, for example, 39571 + ... + 47608.
It is an arithmetic number, because the mean of its divisors is an integer number (87615900).
Almost surely, 2350372401 is an apocalyptic number.
It is an amenable number.
350372401 is a deficient number, since it is larger than the sum of its proper divisors (91199).
350372401 is an equidigital number, since it uses as much as digits as its factorization.
350372401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91198.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 350372401 is about 18718.2371231908. The cubic root of 350372401 is about 704.9797294777.
The spelling of 350372401 in words is "three hundred fifty million, three hundred seventy-two thousand, four hundred one".
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