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5380849092 = 22310925716007
BaseRepresentation
bin1010000001011100…
…10011110111000100
3111220000000110022010
411000232103313010
542004444132332
62245534134220
7250225314453
oct50056236704
914800013263
105380849092
112311392623
121062051370
13679a26398
143908bcb9a
152175d59cc
hex140b93dc4

5380849092 has 48 divisors (see below), whose sum is σ = 12720597120. Its totient is φ = 1770135552.

The previous prime is 5380849091. The next prime is 5380849139. The reversal of 5380849092 is 2909480835.

It is not an unprimeable number, because it can be changed into a prime (5380849091) 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, 328153 + ... + 344159.

It is an arithmetic number, because the mean of its divisors is an integer number (265012440).

Almost surely, 25380849092 is an apocalyptic number.

It is an amenable number.

5380849092 is an abundant number, since it is smaller than the sum of its proper divisors (7339748028).

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

5380849092 is a wasteful number, since it uses less digits than its factorization.

5380849092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16380 (or 16378 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 5380849092 is about 73354.2711230914. The cubic root of 5380849092 is about 1752.3342013256.

The spelling of 5380849092 in words is "five billion, three hundred eighty million, eight hundred forty-nine thousand, ninety-two".

Divisors: 1 2 3 4 6 12 109 218 257 327 436 514 654 771 1028 1308 1542 3084 16007 28013 32014 48021 56026 64028 84039 96042 112052 168078 192084 336156 1744763 3489526 4113799 5234289 6979052 8227598 10468578 12341397 16455196 20937156 24682794 49365588 448404091 896808182 1345212273 1793616364 2690424546 5380849092