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5389055 = 571071439
BaseRepresentation
bin10100100011101011111111
3101010210101122
4110203223333
52334422210
6311301155
763543350
oct24435377
911123348
105389055
113050971
12197a7bb
131168bb9
14a03d27
15716b55
hex523aff

5389055 has 16 divisors (see below), whose sum is σ = 7464960. Its totient is φ = 3658272.

The previous prime is 5389049. The next prime is 5389073. The reversal of 5389055 is 5509835.

It is a cyclic number.

It is not a de Polignac number, because 5389055 - 222 = 1194751 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3026 + ... + 4464.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 25389055 is an apocalyptic number.

5389055 is a deficient number, since it is larger than the sum of its proper divisors (2075905).

5389055 is a wasteful number, since it uses less digits than its factorization.

5389055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 5389055 is about 2321.4338241699. The cubic root of 5389055 is about 175.3224531055.

The spelling of 5389055 in words is "five million, three hundred eighty-nine thousand, fifty-five".

Divisors: 1 5 7 35 107 535 749 1439 3745 7195 10073 50365 153973 769865 1077811 5389055