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6057030 = 235728843
BaseRepresentation
bin10111000110110001000110
3102101201200110
4113012301012
53022311110
6333453450
7102324660
oct27066106
912351613
106057030
113467811
122041286
131340c55
14b39530
157e9a20
hex5c6c46

6057030 has 32 divisors (see below), whose sum is σ = 16614144. Its totient is φ = 1384416.

The previous prime is 6057019. The next prime is 6057061. The reversal of 6057030 is 307506.

It is a super-2 number, since 2×60570302 = 73375224841800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6056988 and 6057006.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 14212 + ... + 14631.

It is an arithmetic number, because the mean of its divisors is an integer number (519192).

Almost surely, 26057030 is an apocalyptic number.

6057030 is an abundant number, since it is smaller than the sum of its proper divisors (10557114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6057030 is a wasteful number, since it uses less digits than its factorization.

6057030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28860.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 6057030 is about 2461.1034110740. The cubic root of 6057030 is about 182.2859691426.

The spelling of 6057030 in words is "six million, fifty-seven thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 28843 57686 86529 144215 173058 201901 288430 403802 432645 605703 865290 1009505 1211406 2019010 3028515 6057030