Base | Representation |
---|---|
bin | 101001111101100… |
… | …011101111001100 |
3 | 1211001201001120221 |
4 | 221331203233030 |
5 | 2420211044040 |
6 | 153505121124 |
7 | 23305632640 |
oct | 5175435714 |
9 | 1731631527 |
10 | 704003020 |
11 | 331433986 |
12 | 1779291a4 |
13 | b2b11446 |
14 | 696dac20 |
15 | 41c1374a |
hex | 29f63bcc |
704003020 has 24 divisors (see below), whose sum is σ = 1689607584. Its totient is φ = 241372416.
The previous prime is 704002993. The next prime is 704003023. The reversal of 704003020 is 20300407.
It is a junction number, because it is equal to n+sod(n) for n = 704002985 and 704003003.
It is not an unprimeable number, because it can be changed into a prime (704003023) 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, 2514157 + ... + 2514436.
It is an arithmetic number, because the mean of its divisors is an integer number (70400316).
Almost surely, 2704003020 is an apocalyptic number.
704003020 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
704003020 is an abundant number, since it is smaller than the sum of its proper divisors (985604564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
704003020 is a wasteful number, since it uses less digits than its factorization.
704003020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5028609 (or 5028607 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 16.
The square root of 704003020 is about 26533.0552330485. The cubic root of 704003020 is about 889.5933082751.
Adding to 704003020 its reverse (20300407), we get a palindrome (724303427).
The spelling of 704003020 in words is "seven hundred four million, three thousand, twenty".
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