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516108248 = 231973193241
BaseRepresentation
bin11110110000110…
…010111111011000
31022222011000102022
4132300302333120
52024110430443
6123113554012
715534563525
oct3660627730
91288130368
10516108248
11245369847
12124a15908
1382c04cc6
144c78a14c
153049ae68
hex1ec32fd8

516108248 has 64 divisors (see below), whose sum is σ = 1042245600. Its totient is φ = 238878720.

The previous prime is 516108233. The next prime is 516108347. The reversal of 516108248 is 842801615.

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 15 ways as a sum of consecutive naturals, for example, 2141408 + ... + 2141648.

Almost surely, 2516108248 is an apocalyptic number.

It is an amenable number.

516108248 is an abundant number, since it is smaller than the sum of its proper divisors (526137352).

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

516108248 is a wasteful number, since it uses less digits than its factorization.

516108248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 516108248 is about 22718.0159344957. The cubic root of 516108248 is about 802.1340149138.

The spelling of 516108248 in words is "five hundred sixteen million, one hundred eight thousand, two hundred forty-eight".

Divisors: 1 2 4 8 19 38 73 76 146 152 193 241 292 386 482 584 772 964 1387 1544 1928 2774 3667 4579 5548 7334 9158 11096 14089 14668 17593 18316 28178 29336 35186 36632 46513 56356 70372 93026 112712 140744 186052 267691 334267 372104 535382 668534 883747 1070764 1337068 1767494 2141528 2674136 3395449 3534988 6790898 7069976 13581796 27163592 64513531 129027062 258054124 516108248