Base | Representation |
---|---|
bin | 1011111010011100000… |
… | …10101111100010000100 |
3 | 1110010112222221012221012 |
4 | 11331032002233202010 |
5 | 23201302244004243 |
6 | 512013312541352 |
7 | 41400416042426 |
oct | 5751602574204 |
9 | 1403488835835 |
10 | 409331234948 |
11 | 1486618a1319 |
12 | 673b8251858 |
13 | 2c7a490453c |
14 | 15b5159c816 |
15 | a9aac03d18 |
hex | 5f4e0af884 |
409331234948 has 12 divisors (see below), whose sum is σ = 719541903360. Its totient is φ = 203747833992.
The previous prime is 409331234941. The next prime is 409331234957. The reversal of 409331234948 is 849432133904.
It is a junction number, because it is equal to n+sod(n) for n = 409331234896 and 409331234905.
It is not an unprimeable number, because it can be changed into a prime (409331234941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229444868 + ... + 229446651.
It is an arithmetic number, because the mean of its divisors is an integer number (59961825280).
Almost surely, 2409331234948 is an apocalyptic number.
It is an amenable number.
409331234948 is a deficient number, since it is larger than the sum of its proper divisors (310210668412).
409331234948 is a wasteful number, since it uses less digits than its factorization.
409331234948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 458891746 (or 458891744 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 50.
The spelling of 409331234948 in words is "four hundred nine billion, three hundred thirty-one million, two hundred thirty-four thousand, nine hundred forty-eight".
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