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485141304 = 233157199647
BaseRepresentation
bin11100111010101…
…010101100111000
31020210212201202110
4130322222230320
51443144010204
6120050132320
715010430064
oct3472525470
91223781673
10485141304
1122993892a
121165810a0
1379681b7b
1448608aa4
152c8d0889
hex1ceaab38

485141304 has 64 divisors (see below), whose sum is σ = 1228608000. Its totient is φ = 159629184.

The previous prime is 485141287. The next prime is 485141311. The reversal of 485141304 is 403141584.

It is a congruent number.

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, 749509 + ... + 750155.

It is an arithmetic number, because the mean of its divisors is an integer number (19197000).

Almost surely, 2485141304 is an apocalyptic number.

It is an amenable number.

485141304 is an abundant number, since it is smaller than the sum of its proper divisors (743466696).

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

485141304 is a wasteful number, since it uses less digits than its factorization.

485141304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 485141304 is about 22025.9234539667. The cubic root of 485141304 is about 785.7590958655.

Adding to 485141304 its reverse (403141584), we get a palindrome (888282888).

The spelling of 485141304 in words is "four hundred eighty-five million, one hundred forty-one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 157 199 314 398 471 597 628 647 796 942 1194 1256 1294 1592 1884 1941 2388 2588 3768 3882 4776 5176 7764 15528 31243 62486 93729 101579 124972 128753 187458 203158 249944 257506 304737 374916 386259 406316 515012 609474 749832 772518 812632 1030024 1218948 1545036 2437896 3090072 20214221 40428442 60642663 80856884 121285326 161713768 242570652 485141304