Search a number
-
+
482922367538 = 2132377992
BaseRepresentation
bin1110000011100000110…
…10101000101000110010
31201011111200122002121112
413001300122220220302
530403011111230123
61005503530153322
746614160252412
oct7016032505062
91634450562545
10482922367538
111768960a5466
1279715882842
1336702045b00
14195330d6642
15c866723d78
hex70706a8a32

482922367538 has 18 divisors (see below), whose sum is σ = 784412408349. Its totient is φ = 222881349912.

The previous prime is 482922367537. The next prime is 482922367549. The reversal of 482922367538 is 835763229284.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 412912911889 + 70009455649 = 642583^2 + 264593^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=491387.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482922367531) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12757163 + ... + 12794961.

Almost surely, 2482922367538 is an apocalyptic number.

482922367538 is a deficient number, since it is larger than the sum of its proper divisors (301490040811).

482922367538 is an frugal number, since it uses more digits than its factorization.

482922367538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75626 (or 37814 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 59.

The spelling of 482922367538 in words is "four hundred eighty-two billion, nine hundred twenty-two million, three hundred sixty-seven thousand, five hundred thirty-eight".

Divisors: 1 2 13 26 169 338 37799 75598 491387 982774 6388031 12776062 1428764401 2857528802 18573937213 37147874426 241461183769 482922367538