Base | Representation |
---|---|
bin | 11100101000000… |
… | …111111110011101 |
3 | 1020110201202221211 |
4 | 130220013332131 |
5 | 1440422433402 |
6 | 115354024421 |
7 | 14621213425 |
oct | 3450077635 |
9 | 1213652854 |
10 | 480280477 |
11 | 227118916 |
12 | 114a18111 |
13 | 7866c541 |
14 | 47b01485 |
15 | 2c2704d7 |
hex | 1ca07f9d |
480280477 has 8 divisors (see below), whose sum is σ = 483852096. Its totient is φ = 476717472.
The previous prime is 480280469. The next prime is 480280529. The reversal of 480280477 is 774082084.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 480280477 - 23 = 480280469 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480280417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145833 + ... + 149089.
It is an arithmetic number, because the mean of its divisors is an integer number (60481512).
Almost surely, 2480280477 is an apocalyptic number.
It is an amenable number.
480280477 is a deficient number, since it is larger than the sum of its proper divisors (3571619).
480280477 is a wasteful number, since it uses less digits than its factorization.
480280477 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4307.
The product of its (nonzero) digits is 100352, while the sum is 40.
The square root of 480280477 is about 21915.3023479029. The cubic root of 480280477 is about 783.1260027520.
The spelling of 480280477 in words is "four hundred eighty million, two hundred eighty thousand, four hundred seventy-seven".
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