Base | Representation |
---|---|
bin | 11010101010100… |
… | …111101000011100 |
3 | 1011011211020222111 |
4 | 122222213220130 |
5 | 1404012124441 |
6 | 112220523404 |
7 | 14041444600 |
oct | 3252475034 |
9 | 1134736874 |
10 | 447379996 |
11 | 20a597238 |
12 | 1059b0564 |
13 | 718c02bb |
14 | 435b9500 |
15 | 29422081 |
hex | 1aaa7a1c |
447379996 has 36 divisors (see below), whose sum is σ = 927943128. Its totient is φ = 188112288.
The previous prime is 447379993. The next prime is 447379997. The reversal of 447379996 is 699973744.
It is a self number, because there is not a number n which added to its sum of digits gives 447379996.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (447379991) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11146 + ... + 31921.
It is an arithmetic number, because the mean of its divisors is an integer number (25776198).
Almost surely, 2447379996 is an apocalyptic number.
It is an amenable number.
447379996 is an abundant number, since it is smaller than the sum of its proper divisors (480563132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
447379996 is a wasteful number, since it uses less digits than its factorization.
447379996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43138 (or 43129 counting only the distinct ones).
The product of its digits is 10287648, while the sum is 58.
The square root of 447379996 is about 21151.3591998245. The cubic root of 447379996 is about 764.8193265214.
The spelling of 447379996 in words is "four hundred forty-seven million, three hundred seventy-nine thousand, nine hundred ninety-six".
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