Search a number
-
+
482022431 = 11237326099
BaseRepresentation
bin11100101110110…
…001010000011111
31020121000021110122
4130232301100133
51441344204211
6115455225155
714642060132
oct3456612037
91217007418
10482022431
112280a8650
121155181bb
1378b2c397
1448036219
152c4b66db
hex1cbb141f

482022431 has 16 divisors (see below), whose sum is σ = 556243200. Its totient is φ = 413392320.

The previous prime is 482022383. The next prime is 482022511. The reversal of 482022431 is 134220284.

It is not a de Polignac number, because 482022431 - 218 = 481760287 is a prime.

It is a super-2 number, since 2×4820224312 = 464691247974299522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 482022431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482022031) 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, 5420 + ... + 31518.

It is an arithmetic number, because the mean of its divisors is an integer number (34765200).

Almost surely, 2482022431 is an apocalyptic number.

482022431 is a deficient number, since it is larger than the sum of its proper divisors (74220769).

482022431 is a wasteful number, since it uses less digits than its factorization.

482022431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26206.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 482022431 is about 21955.0092461834. The cubic root of 482022431 is about 784.0716470818.

The spelling of 482022431 in words is "four hundred eighty-two million, twenty-two thousand, four hundred thirty-one".

Divisors: 1 11 23 73 253 803 1679 18469 26099 287089 600277 1905227 6603047 20957497 43820221 482022431