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5870061 = 32652229
BaseRepresentation
bin10110011001000111101101
3102001020012200
4112121013231
53000320221
6325452113
7100615611
oct26310755
912036180
105870061
11334a29a
121b71039
1312a6b12
14acb341
157ae426
hex5991ed

5870061 has 6 divisors (see below), whose sum is σ = 8478990. Its totient is φ = 3913368.

The previous prime is 5870057. The next prime is 5870077. The reversal of 5870061 is 1600785.

It can be written as a sum of positive squares in only one way, i.e., 5788836 + 81225 = 2406^2 + 285^2 .

It is not a de Polignac number, because 5870061 - 22 = 5870057 is a prime.

It is a super-2 number, since 2×58700612 = 68915232287442, which contains 22 as substring.

It is a Curzon number.

5870061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5870021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326106 + ... + 326123.

It is an arithmetic number, because the mean of its divisors is an integer number (1413165).

Almost surely, 25870061 is an apocalyptic number.

It is an amenable number.

5870061 is a deficient number, since it is larger than the sum of its proper divisors (2608929).

5870061 is a wasteful number, since it uses less digits than its factorization.

5870061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652235 (or 652232 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5870061 is about 2422.8208765817. The cubic root of 5870061 is about 180.3907253144.

The spelling of 5870061 in words is "five million, eight hundred seventy thousand, sixty-one".

Divisors: 1 3 9 652229 1956687 5870061