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2130414160 = 24573174567
BaseRepresentation
bin111111011111011…
…1000101001010000
312111110202020211011
41332332320221100
513330341223120
6551222100304
7103536136000
oct17676705120
95443666734
102130414160
119a3621766
124b557a694
1327c4a94c4
14162d26000
15c7073c5a
hex7efb8a50

2130414160 has 160 divisors (see below), whose sum is σ = 6117465600. Its totient is φ = 687310848.

The previous prime is 2130414151. The next prime is 2130414193. The reversal of 2130414160 is 614140312.

It is a congruent 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, 464197 + ... + 468763.

It is an arithmetic number, because the mean of its divisors is an integer number (38234160).

Almost surely, 22130414160 is an apocalyptic number.

2130414160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130414160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3058732800).

2130414160 is an abundant number, since it is smaller than the sum of its proper divisors (3987051440).

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

2130414160 is a wasteful number, since it uses less digits than its factorization.

2130414160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618 (or 4598 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2130414160 is about 46156.4097390601. The cubic root of 2130414160 is about 1286.7317383516.

Adding to 2130414160 its reverse (614140312), we get a palindrome (2744554472).

The spelling of 2130414160 in words is "two billion, one hundred thirty million, four hundred fourteen thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 49 56 68 70 80 85 98 112 119 136 140 170 196 238 245 272 280 340 343 392 476 490 560 595 680 686 784 833 952 980 1190 1360 1372 1666 1715 1904 1960 2380 2744 3332 3430 3920 4165 4567 4760 5488 5831 6664 6860 8330 9134 9520 11662 13328 13720 16660 18268 22835 23324 27440 29155 31969 33320 36536 45670 46648 58310 63938 66640 73072 77639 91340 93296 116620 127876 155278 159845 182680 223783 233240 255752 310556 319690 365360 388195 447566 466480 511504 543473 621112 639380 776390 895132 1086946 1118915 1242224 1278760 1552780 1566481 1790264 2173892 2237830 2557520 2717365 3105560 3132962 3580528 3804311 4347784 4475660 5434730 6211120 6265924 7608622 7832405 8695568 8951320 10869460 12531848 15217244 15664810 17902640 19021555 21738920 25063696 26630177 30434488 31329620 38043110 43477840 53260354 60868976 62659240 76086220 106520708 125318480 133150885 152172440 213041416 266301770 304344880 426082832 532603540 1065207080 2130414160