Base | Representation |
---|---|
bin | 10010000001101… |
… | …001101111011001 |
3 | 210002001200100220 |
4 | 102001221233121 |
5 | 1104410014001 |
6 | 50001550253 |
7 | 10331360466 |
oct | 2201515731 |
9 | 702050326 |
10 | 302423001 |
11 | 145789971 |
12 | 85345389 |
13 | 4a86892a |
14 | 2c24466d |
15 | 1b83bc36 |
hex | 12069bd9 |
302423001 has 8 divisors (see below), whose sum is σ = 403639104. Its totient is φ = 201411120.
The previous prime is 302422969. The next prime is 302423027. The reversal of 302423001 is 100324203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 302423001 - 25 = 302422969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (302423041) 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, 47565 + ... + 53546.
It is an arithmetic number, because the mean of its divisors is an integer number (50454888).
Almost surely, 2302423001 is an apocalyptic number.
It is an amenable number.
302423001 is a deficient number, since it is larger than the sum of its proper divisors (101216103).
302423001 is a wasteful number, since it uses less digits than its factorization.
302423001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102111.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 302423001 is about 17390.3134244326. The cubic root of 302423001 is about 671.2303826510.
Adding to 302423001 its reverse (100324203), we get a palindrome (402747204).
The spelling of 302423001 in words is "three hundred two million, four hundred twenty-three thousand, one".
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