Base | Representation |
---|---|
bin | 11011111100011… |
… | …000010010010100 |
3 | 1012200011011110112 |
4 | 123330120102110 |
5 | 1430004003243 |
6 | 114304142152 |
7 | 14421562412 |
oct | 3374302224 |
9 | 1180134415 |
10 | 468812948 |
11 | 2206a611a |
12 | 111007958 |
13 | 76185a16 |
14 | 463982b2 |
15 | 2b257818 |
hex | 1bf18494 |
468812948 has 6 divisors (see below), whose sum is σ = 820422666. Its totient is φ = 234406472.
The previous prime is 468812947. The next prime is 468812957. The reversal of 468812948 is 849218864.
It can be written as a sum of positive squares in only one way, i.e., 468809104 + 3844 = 21652^2 + 62^2 .
It is a junction number, because it is equal to n+sod(n) for n = 468812896 and 468812905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468812941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58601615 + ... + 58601622.
It is an arithmetic number, because the mean of its divisors is an integer number (136737111).
Almost surely, 2468812948 is an apocalyptic number.
It is an amenable number.
468812948 is a deficient number, since it is larger than the sum of its proper divisors (351609718).
468812948 is a wasteful number, since it uses less digits than its factorization.
468812948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117203241 (or 117203239 counting only the distinct ones).
The product of its digits is 884736, while the sum is 50.
The square root of 468812948 is about 21652.0887675993. The cubic root of 468812948 is about 776.8428972115.
The spelling of 468812948 in words is "four hundred sixty-eight million, eight hundred twelve thousand, nine hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •