Search a number
-
+
1304054470304 = 25236917273527
BaseRepresentation
bin10010111110011111101…
…101000001011010100000
311121122222210112212212222
4102332133231001122200
5132331200421022204
62435024021010212
7163133454051455
oct22763755013240
94548883485788
101304054470304
1146305682a7a3
12190899253968
1395c830aabb1
144718bc3b82c
1523dc4d59abe
hex12f9fb416a0

1304054470304 has 96 divisors (see below), whose sum is σ = 2687310452736. Its totient is φ = 621742682880.

The previous prime is 1304054470289. The next prime is 1304054470351. The reversal of 1304054470304 is 4030744504031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369732989 + ... + 369736515.

It is an arithmetic number, because the mean of its divisors is an integer number (27992817216).

Almost surely, 21304054470304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1304054470304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343655226368).

1304054470304 is an abundant number, since it is smaller than the sum of its proper divisors (1383255982432).

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

1304054470304 is a wasteful number, since it uses less digits than its factorization.

1304054470304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978 (or 4970 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

Adding to 1304054470304 its reverse (4030744504031), we get a palindrome (5334798974335).

The spelling of 1304054470304 in words is "one trillion, three hundred four billion, fifty-four million, four hundred seventy thousand, three hundred four".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 691 727 736 1382 1454 2764 2908 3527 5528 5816 7054 11056 11632 14108 15893 16721 22112 23264 28216 31786 33442 56432 63572 66884 81121 112864 127144 133768 162242 254288 267536 324484 502357 508576 535072 648968 1004714 1297936 2009428 2437157 2564129 2595872 4018856 4874314 5128258 8037712 9748628 10256516 11554211 16075424 19497256 20513032 23108422 38994512 41026064 46216844 56054611 58974967 77989024 82052128 92433688 112109222 117949934 184867376 224218444 235899868 369734752 448436888 471799736 896873776 943599472 1771813139 1793747552 1887198944 3543626278 7087252556 14174505112 28349010224 40751702197 56698020448 81503404394 163006808788 326013617576 652027235152 1304054470304