Base | Representation |
---|---|
bin | 100100101010100… |
… | …1110010011110100 |
3 | 10011202000201212122 |
4 | 1021111032103310 |
5 | 10004424103104 |
6 | 322025335112 |
7 | 42326244434 |
oct | 11125162364 |
9 | 3152021778 |
10 | 1230300404 |
11 | 5815219a3 |
12 | 2a4037498 |
13 | 167b73108 |
14 | b957a2c4 |
15 | 730236be |
hex | 4954e4f4 |
1230300404 has 24 divisors (see below), whose sum is σ = 2281845888. Its totient is φ = 578413440.
The previous prime is 1230300367. The next prime is 1230300419. The reversal of 1230300404 is 4040030321.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68309 + ... + 84419.
It is an arithmetic number, because the mean of its divisors is an integer number (95076912).
Almost surely, 21230300404 is an apocalyptic number.
It is an amenable number.
1230300404 is a deficient number, since it is larger than the sum of its proper divisors (1051545484).
1230300404 is a wasteful number, since it uses less digits than its factorization.
1230300404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17255 (or 17253 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 1230300404 is about 35075.6383263370. The cubic root of 1230300404 is about 1071.5284889438.
Adding to 1230300404 its reverse (4040030321), we get a palindrome (5270330725).
The spelling of 1230300404 in words is "one billion, two hundred thirty million, three hundred thousand, four hundred four".
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