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17268030 = 23251314759
BaseRepresentation
bin100000111011…
…1110100111110
31012111022021200
41001313310332
513410034110
61414040330
7266530053
oct101676476
935438250
1017268030
1198247aa
1259490a6
133767a90
14241702a
1517b16c0
hex1077d3e

17268030 has 48 divisors (see below), whose sum is σ = 48353760. Its totient is φ = 4250304.

The previous prime is 17268019. The next prime is 17268049. The reversal of 17268030 is 3086271.

It is a junction number, because it is equal to n+sod(n) for n = 17267985 and 17268003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6210 + ... + 8549.

It is an arithmetic number, because the mean of its divisors is an integer number (1007370).

Almost surely, 217268030 is an apocalyptic number.

17268030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17268030 is an abundant number, since it is smaller than the sum of its proper divisors (31085730).

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

17268030 is a wasteful number, since it uses less digits than its factorization.

17268030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14785 (or 14782 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 17268030 is about 4155.4819215104. The cubic root of 17268030 is about 258.4724532201.

The spelling of 17268030 in words is "seventeen million, two hundred sixty-eight thousand, thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 14759 29518 44277 73795 88554 132831 147590 191867 221385 265662 383734 442770 575601 664155 959335 1151202 1328310 1726803 1918670 2878005 3453606 5756010 8634015 17268030