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5838240128 = 2776515893
BaseRepresentation
bin1010110111111110…
…00111100110000000
3120001212200022211212
411123333013212000
543424042141003
62403153425252
7264451136150
oct53377074600
916055608755
105838240128
112526597246
12116b26b228
13720710276
143d5542760
15242833dd8
hex15bfc7980

5838240128 has 32 divisors (see below), whose sum is σ = 13292423760. Its totient is φ = 2502102528.

The previous prime is 5838240119. The next prime is 5838240139. The reversal of 5838240128 is 8210428385.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3257051 + ... + 3258842.

Almost surely, 25838240128 is an apocalyptic number.

It is an amenable number.

5838240128 is an abundant number, since it is smaller than the sum of its proper divisors (7454183632).

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

5838240128 is an equidigital number, since it uses as much as digits as its factorization.

5838240128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515914 (or 6515902 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 5838240128 is about 76408.3773417549. The cubic root of 5838240128 is about 1800.6417596416.

The spelling of 5838240128 in words is "five billion, eight hundred thirty-eight million, two hundred forty thousand, one hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 6515893 13031786 26063572 45611251 52127144 91222502 104254288 182445004 208508576 364890008 417017152 729780016 834034304 1459560032 2919120064 5838240128