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468263579320 = 23561792429257
BaseRepresentation
bin1101101000001101010…
…11110010111010111000
31122202200002112111111101
412310012223302322320
530133000434014240
6555041201341144
745555002515465
oct6640653627270
91582602474441
10468263579320
11170653645959
12769046377b4
13352070c6b24
141894233266c
15c2a985e39a
hex6d06af2eb8

468263579320 has 64 divisors (see below), whose sum is σ = 1084420771200. Its totient is φ = 181902689280.

The previous prime is 468263579299. The next prime is 468263579339. The reversal of 468263579320 is 23975362864.

It is a super-3 number, since 3×4682635793203 (a number of 36 digits) contains 333 as substring.

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, 1021869 + ... + 1407388.

It is an arithmetic number, because the mean of its divisors is an integer number (16944074550).

Almost surely, 2468263579320 is an apocalyptic number.

468263579320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

468263579320 is an abundant number, since it is smaller than the sum of its proper divisors (616157191880).

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

468263579320 is a wasteful number, since it uses less digits than its factorization.

468263579320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429408 (or 2429404 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 468263579320 in words is "four hundred sixty-eight billion, two hundred sixty-three million, five hundred seventy-nine thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 61 79 122 158 244 305 316 395 488 610 632 790 1220 1580 2440 3160 4819 9638 19276 24095 38552 48190 96380 192760 2429257 4858514 9717028 12146285 19434056 24292570 48585140 97170280 148184677 191911303 296369354 383822606 592738708 740923385 767645212 959556515 1185477416 1481846770 1535290424 1919113030 2963693540 3838226060 5927387080 7676452120 11706589483 23413178966 46826357932 58532947415 93652715864 117065894830 234131789660 468263579320