Search a number
-
+
4405050032450 = 25219109113376463
BaseRepresentation
bin100000000011010000101…
…1100010100000101000010
3120121010012111210022002212
41000012201130110011002
51034133020302014300
613211352501542122
7633153150322604
oct100064134240502
916533174708085
104405050032450
1114491979a4101
125b188a414942
1325c518762752
141132c40a9174
15798badde935
hex401a1714142

4405050032450 has 96 divisors (see below), whose sum is σ = 8780796921600. Its totient is φ = 1639326366720.

The previous prime is 4405050032443. The next prime is 4405050032479. The reversal of 4405050032450 is 542300505044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11512919 + ... + 11889381.

It is an arithmetic number, because the mean of its divisors is an integer number (91466634600).

Almost surely, 24405050032450 is an apocalyptic number.

4405050032450 is a deficient number, since it is larger than the sum of its proper divisors (4375746889150).

4405050032450 is a wasteful number, since it uses less digits than its factorization.

4405050032450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376716 (or 376711 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 4405050032450 its reverse (542300505044), we get a palindrome (4947350537494).

The spelling of 4405050032450 in words is "four trillion, four hundred five billion, fifty million, thirty-two thousand, four hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 109 113 190 218 226 475 545 565 950 1090 1130 2071 2147 2725 2825 4142 4294 5450 5650 10355 10735 12317 20710 21470 24634 51775 53675 61585 103550 107350 123170 234023 307925 376463 468046 615850 752926 1170115 1882315 2340230 3764630 5850575 7152797 9411575 11701150 14305594 18823150 35763985 41034467 42540319 71527970 82068934 85080638 178819925 205172335 212701595 357639850 410344670 425403190 779654873 808266061 1025861675 1063507975 1559309746 1616532122 2051723350 2127015950 3898274365 4041330305 4636894771 7796548730 8082660610 9273789542 19491371825 20206651525 23184473855 38982743650 40413303050 46368947710 88101000649 115922369275 176202001298 231844738550 440505003245 881010006490 2202525016225 4405050032450