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264710030 = 251389137167
BaseRepresentation
bin11111100011100…
…10011110001110
3200110002122220012
433301302132032
51020231210110
642133353222
76362666234
oct1761623616
9613078805
10264710030
11126470622
1274798812
1342ac3070
1427228954
151838c905
hexfc7278e

264710030 has 64 divisors (see below), whose sum is σ = 525813120. Its totient is φ = 95361024.

The previous prime is 264710029. The next prime is 264710041. The reversal of 264710030 is 30017462.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 264709978 and 264710005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585007 + ... + 1585173.

It is an arithmetic number, because the mean of its divisors is an integer number (8215830).

Almost surely, 2264710030 is an apocalyptic number.

264710030 is a deficient number, since it is larger than the sum of its proper divisors (261103090).

264710030 is a wasteful number, since it uses less digits than its factorization.

264710030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 264710030 is about 16269.9118006214. The cubic root of 264710030 is about 642.0814637037.

Adding to 264710030 its reverse (30017462), we get a palindrome (294727492).

The spelling of 264710030 in words is "two hundred sixty-four million, seven hundred ten thousand, thirty".

Divisors: 1 2 5 10 13 26 65 89 130 137 167 178 274 334 445 685 835 890 1157 1370 1670 1781 2171 2314 3562 4342 5785 8905 10855 11570 12193 14863 17810 21710 22879 24386 29726 45758 60965 74315 114395 121930 148630 158509 193219 228790 297427 317018 386438 594854 792545 966095 1487135 1585090 1932190 2036231 2974270 4072462 10181155 20362310 26471003 52942006 132355015 264710030