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4804476640 = 255377910273
BaseRepresentation
bin1000111100101111…
…00111111011100000
3110101211110200221021
410132113213323200
534314421223030
62112424335224
7230026243345
oct43627477340
913354420837
104804476640
112046002457
12b21014514
135b74b10b2
143381267cc
151d1bd397a
hex11e5e7ee0

4804476640 has 96 divisors (see below), whose sum is σ = 11806058880. Its totient is φ = 1846001664.

The previous prime is 4804476623. The next prime is 4804476643. The reversal of 4804476640 is 466744084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4804476643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462544 + ... + 472816.

It is an arithmetic number, because the mean of its divisors is an integer number (122979780).

Almost surely, 24804476640 is an apocalyptic number.

4804476640 is a gapful number since it is divisible by the number (40) 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 4804476640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5903029440).

4804476640 is an abundant number, since it is smaller than the sum of its proper divisors (7001582240).

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

4804476640 is a wasteful number, since it uses less digits than its factorization.

4804476640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10404 (or 10396 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 4804476640 is about 69314.3321398973. The cubic root of 4804476640 is about 1687.3895766062.

The spelling of 4804476640 in words is "four billion, eight hundred four million, four hundred seventy-six thousand, six hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 37 40 74 79 80 148 158 160 185 296 316 370 395 592 632 740 790 1184 1264 1480 1580 2528 2923 2960 3160 5846 5920 6320 10273 11692 12640 14615 20546 23384 29230 41092 46768 51365 58460 82184 93536 102730 116920 164368 205460 233840 328736 380101 410920 467680 760202 811567 821840 1520404 1623134 1643680 1900505 3040808 3246268 3801010 4057835 6081616 6492536 7602020 8115670 12163232 12985072 15204040 16231340 25970144 30027979 30408080 32462680 60055958 60816160 64925360 120111916 129850720 150139895 240223832 300279790 480447664 600559580 960895328 1201119160 2402238320 4804476640