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5381223354 = 2321329792989
BaseRepresentation
bin1010000001011111…
…01111001110111010
3111220000201110200200
411000233233032322
542010043121404
62245550143030
7250231433553
oct50057571672
914800643620
105381223354
112311618831
1210621b1a76
13679b27840
1439097932a
1521765b839
hex140bef3ba

5381223354 has 48 divisors (see below), whose sum is σ = 12989176200. Its totient is φ = 1598663808.

The previous prime is 5381223317. The next prime is 5381223373. The reversal of 5381223354 is 4533221835.

5381223354 is a `hidden beast` number, since 5 + 3 + 81 + 223 + 354 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2040961329 + 3340262025 = 45177^2 + 57795^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389709 + ... + 403280.

Almost surely, 25381223354 is an apocalyptic number.

5381223354 is an abundant number, since it is smaller than the sum of its proper divisors (7607952846).

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

5381223354 is a wasteful number, since it uses less digits than its factorization.

5381223354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793039 (or 793036 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5381223354 is about 73356.8221367311. The cubic root of 5381223354 is about 1752.3748279310.

The spelling of 5381223354 in words is "five billion, three hundred eighty-one million, two hundred twenty-three thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 13 18 26 29 39 58 78 87 117 174 234 261 377 522 754 1131 2262 3393 6786 792989 1585978 2378967 4757934 7136901 10308857 14273802 20617714 22996681 30926571 45993362 61853142 68990043 92779713 137980086 185559426 206970129 298956853 413940258 597913706 896870559 1793741118 2690611677 5381223354