Base | Representation |
---|---|
bin | 10001111101110… |
… | …111100011011100 |
3 | 210000012021121021 |
4 | 101331313203130 |
5 | 1104131243004 |
6 | 45524413524 |
7 | 10320056410 |
oct | 2175674334 |
9 | 700167537 |
10 | 301431004 |
11 | 145171636 |
12 | 84b472a4 |
13 | 4a5ac254 |
14 | 2c066d40 |
15 | 1b6e2d54 |
hex | 11f778dc |
301431004 has 24 divisors (see below), whose sum is σ = 603494528. Its totient is φ = 129049200.
The previous prime is 301430999. The next prime is 301431007. The reversal of 301431004 is 400134103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301431007) 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, 24307 + ... + 34549.
Almost surely, 2301431004 is an apocalyptic number.
It is an amenable number.
301431004 is an abundant number, since it is smaller than the sum of its proper divisors (302063524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301431004 is a wasteful number, since it uses less digits than its factorization.
301431004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11305 (or 11303 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 301431004 is about 17361.7684583109. The cubic root of 301431004 is about 670.4956635158.
Adding to 301431004 its reverse (400134103), we get a palindrome (701565107).
The spelling of 301431004 in words is "three hundred one million, four hundred thirty-one thousand, four".
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