Base | Representation |
---|---|
bin | 11101010000001… |
… | …001101101101101 |
3 | 1021012110212111000 |
4 | 131100021231231 |
5 | 2001114221412 |
6 | 120410550513 |
7 | 15106335054 |
oct | 3520115555 |
9 | 1235425430 |
10 | 490773357 |
11 | 232035318 |
12 | 118438439 |
13 | 7a8a4549 |
14 | 4927339b |
15 | 2d1444dc |
hex | 1d409b6d |
490773357 has 16 divisors (see below), whose sum is σ = 769841280. Its totient is φ = 307935936.
The previous prime is 490773337. The next prime is 490773373. The reversal of 490773357 is 753377094.
It is not a de Polignac number, because 490773357 - 216 = 490707821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490773337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534153 + ... + 535070.
It is an arithmetic number, because the mean of its divisors is an integer number (48115080).
Almost surely, 2490773357 is an apocalyptic number.
It is an amenable number.
490773357 is a deficient number, since it is larger than the sum of its proper divisors (279067923).
490773357 is a wasteful number, since it uses less digits than its factorization.
490773357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069249 (or 1069243 counting only the distinct ones).
The product of its (nonzero) digits is 555660, while the sum is 45.
The square root of 490773357 is about 22153.4050881574. The cubic root of 490773357 is about 788.7880562442.
The spelling of 490773357 in words is "four hundred ninety million, seven hundred seventy-three thousand, three hundred fifty-seven".
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