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5384269280 = 255132588591
BaseRepresentation
bin1010000001110110…
…10110110111100000
3111220020110012220202
411000323112313200
542011333104110
62250135324332
7250266351035
oct50073266740
914806405822
105384269280
112313309225
1210632206a8
1367a653070
1439112d38c
15217a5e0a5
hex140ed6de0

5384269280 has 48 divisors (see below), whose sum is σ = 13698828864. Its totient is φ = 1988037120.

The previous prime is 5384269213. The next prime is 5384269283. The reversal of 5384269280 is 829624835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5384269283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292216 + ... + 1296375.

It is an arithmetic number, because the mean of its divisors is an integer number (285392268).

Almost surely, 25384269280 is an apocalyptic number.

It is an amenable number.

5384269280 is an abundant number, since it is smaller than the sum of its proper divisors (8314559584).

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

5384269280 is a wasteful number, since it uses less digits than its factorization.

5384269280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588619 (or 2588611 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 5384269280 is about 73377.5802272056. The cubic root of 5384269280 is about 1752.7053969570.

The spelling of 5384269280 in words is "five billion, three hundred eighty-four million, two hundred sixty-nine thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 160 208 260 416 520 1040 2080 2588591 5177182 10354364 12942955 20708728 25885910 33651683 41417456 51771820 67303366 82834912 103543640 134606732 168258415 207087280 269213464 336516830 414174560 538426928 673033660 1076853856 1346067320 2692134640 5384269280