Search a number
-
+
5383430892 = 223271929137283
BaseRepresentation
bin1010000001110000…
…01010001011101100
3111220011212121212100
411000320022023230
542011124242032
62250105335100
7250256256540
oct50070121354
914804777770
105383430892
112312896344
121062a97490
1367a41b588
14390d91a20
1521794597c
hex140e0a2ec

5383430892 has 288 divisors, whose sum is σ = 17119065600. Its totient is φ = 1391717376.

The previous prime is 5383430867. The next prime is 5383430893. The reversal of 5383430892 is 2980343835.

5383430892 is a `hidden beast` number, since 53 + 83 + 430 + 8 + 92 = 666.

It is not an unprimeable number, because it can be changed into a prime (5383430893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19022583 + ... + 19022865.

It is an arithmetic number, because the mean of its divisors is an integer number (59441200).

Almost surely, 25383430892 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 5383430892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8559532800).

5383430892 is an abundant number, since it is smaller than the sum of its proper divisors (11735634708).

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

5383430892 is a wasteful number, since it uses less digits than its factorization.

5383430892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 5383430892 is about 73371.8671699174. The cubic root of 5383430892 is about 1752.6144206101.

The spelling of 5383430892 in words is "five billion, three hundred eighty-three million, four hundred thirty thousand, eight hundred ninety-two".