Search a number
-
+
482426620 = 2251310717341
BaseRepresentation
bin11100110000010…
…011111011111100
31020121202210220121
4130300103323330
51442000122440
6115512024324
714645362414
oct3460237374
91217683817
10482426620
11228354295
121156920a4
1378c41350
14480dd644
152c54634a
hex1cc13efc

482426620 has 48 divisors (see below), whose sum is σ = 1101286368. Its totient is φ = 176451840.

The previous prime is 482426579. The next prime is 482426647. The reversal of 482426620 is 26624284.

It is a super-3 number, since 3×4824266203 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19150 + ... + 36490.

It is an arithmetic number, because the mean of its divisors is an integer number (22943466).

Almost surely, 2482426620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482426620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550643184).

482426620 is an abundant number, since it is smaller than the sum of its proper divisors (618859748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

482426620 is a wasteful number, since it uses less digits than its factorization.

482426620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17470 (or 17468 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 482426620 is about 21964.2122553940. The cubic root of 482426620 is about 784.2907410324.

The spelling of 482426620 in words is "four hundred eighty-two million, four hundred twenty-six thousand, six hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 107 130 214 260 428 535 1070 1391 2140 2782 5564 6955 13910 17341 27820 34682 69364 86705 173410 225433 346820 450866 901732 1127165 1855487 2254330 3710974 4508660 7421948 9277435 18554870 24121331 37109740 48242662 96485324 120606655 241213310 482426620