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5380127139 = 317241437729
BaseRepresentation
bin1010000001010111…
…00011100110100011
3111212221122202222010
411000223203212203
542004303032024
62245510444003
7250216216602
oct50053434643
914787582863
105380127139
112310a3a172
121061963603
136798328aa
14390771a39
152174e1b29
hex140ae39a3

5380127139 has 16 divisors (see below), whose sum is σ = 7627007520. Its totient is φ = 3361751040.

The previous prime is 5380127107. The next prime is 5380127197. The reversal of 5380127139 is 9317210835.

It is not a de Polignac number, because 5380127139 - 25 = 5380127107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5380127097 and 5380127106.

It is not an unprimeable number, because it can be changed into a prime (5380167139) 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, 206574 + ... + 231155.

It is an arithmetic number, because the mean of its divisors is an integer number (476687970).

Almost surely, 25380127139 is an apocalyptic number.

5380127139 is a deficient number, since it is larger than the sum of its proper divisors (2246880381).

5380127139 is a wasteful number, since it uses less digits than its factorization.

5380127139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437990.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 5380127139 is about 73349.3499562198. The cubic root of 5380127139 is about 1752.2558271077.

The spelling of 5380127139 in words is "five billion, three hundred eighty million, one hundred twenty-seven thousand, one hundred thirty-nine".

Divisors: 1 3 17 51 241 723 4097 12291 437729 1313187 7441393 22324179 105492689 316478067 1793375713 5380127139