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5840550485 = 571115170261
BaseRepresentation
bin1010111000001111…
…11011101001010101
3120002001000201001122
411130013323221111
543430140103420
62403315133325
7264506600660
oct53407735125
916061021048
105840550485
112527925030
12116bba4245
1372103ba43
143d59846d7
15242b3d725
hex15c1fba55

5840550485 has 16 divisors (see below), whose sum is σ = 8738070912. Its totient is φ = 3640862400.

The previous prime is 5840550449. The next prime is 5840550503.

5840550485 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5840550485 - 28 = 5840550229 is a prime.

It is a super-2 number, since 2×58405504852 = 68224059935667470450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7584746 + ... + 7585515.

It is an arithmetic number, because the mean of its divisors is an integer number (546129432).

Almost surely, 25840550485 is an apocalyptic number.

5840550485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5840550485 is a deficient number, since it is larger than the sum of its proper divisors (2897520427).

5840550485 is a wasteful number, since it uses less digits than its factorization.

5840550485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15170284.

The product of its (nonzero) digits is 640000, while the sum is 44.

The square root of 5840550485 is about 76423.4943260252. The cubic root of 5840550485 is about 1800.8792499676.

The spelling of 5840550485 in words is "five billion, eight hundred forty million, five hundred fifty thousand, four hundred eighty-five".

Divisors: 1 5 7 11 35 55 77 385 15170261 75851305 106191827 166872871 530959135 834364355 1168110097 5840550485