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6028290 = 233583269
BaseRepresentation
bin10110111111110000000010
3102100021021000
4112333300002
53020401130
6333112430
7102145122
oct26776002
912307230
106028290
113448164
122028716
131330b48
14b2cc82
157e1260
hex5bfc02

6028290 has 64 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 1582272.

The previous prime is 6028289. The next prime is 6028303. The reversal of 6028290 is 928206.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22276 + ... + 22544.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

Almost surely, 26028290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6028290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

6028290 is an abundant number, since it is smaller than the sum of its proper divisors (10301310).

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

6028290 is a wasteful number, since it uses less digits than its factorization.

6028290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6028290 is about 2455.2576239572. The cubic root of 6028290 is about 181.9972023883.

The spelling of 6028290 in words is "six million, twenty-eight thousand, two hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 83 90 135 166 249 269 270 415 498 538 747 807 830 1245 1345 1494 1614 2241 2421 2490 2690 3735 4035 4482 4842 7263 7470 8070 11205 12105 14526 22327 22410 24210 36315 44654 66981 72630 111635 133962 200943 223270 334905 401886 602829 669810 1004715 1205658 2009430 3014145 6028290