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6057490 = 252572357
BaseRepresentation
bin10111000110111000010010
3102101202022111
4113012320102
53022314430
6333455534
7102326215
oct27067022
912352274
106057490
11346809a
1220415aa
13134121a
14b3977c
157e9c2a
hex5c6e12

6057490 has 16 divisors (see below), whose sum is σ = 10950552. Its totient is φ = 2412544.

The previous prime is 6057473. The next prime is 6057497. The reversal of 6057490 is 947506.

It can be written as a sum of positive squares in 4 ways, for example, as 5508409 + 549081 = 2347^2 + 741^2 .

It is not an unprimeable number, because it can be changed into a prime (6057497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392 + ... + 3748.

Almost surely, 26057490 is an apocalyptic number.

6057490 is a deficient number, since it is larger than the sum of its proper divisors (4893062).

6057490 is a wasteful number, since it uses less digits than its factorization.

6057490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 6057490 is about 2461.1968633167. The cubic root of 6057490 is about 182.2905835836.

The spelling of 6057490 in words is "six million, fifty-seven thousand, four hundred ninety".

Divisors: 1 2 5 10 257 514 1285 2357 2570 4714 11785 23570 605749 1211498 3028745 6057490