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4818025744 = 2472372672
BaseRepresentation
bin1000111110010110…
…10011110100010000
3110102202222001210221
410133023103310100
534331403310434
62114031002424
7230252354200
oct43713236420
913382861727
104818025744
112052717064
12b25669414
135ba24620c
14339c52400
151d2ead2b4
hex11f2d3d10

4818025744 has 135 divisors (see below), whose sum is σ = 11329472133. Its totient is φ = 1979074944.

The previous prime is 4818025733. The next prime is 4818025753. The reversal of 4818025744 is 4475208184.

The square root of 4818025744 is 69412.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4311235600 + 506790144 = 65660^2 + 22512^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4818025744.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 71910799 + ... + 71910865.

Almost surely, 24818025744 is an apocalyptic number.

4818025744 is the 69412-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4818025744

4818025744 is an abundant number, since it is smaller than the sum of its proper divisors (6511446389).

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

4818025744 is an equidigital number, since it uses as much as digits as its factorization.

4818025744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 43.

The cubic root of 4818025744 is about 1688.9742902362.

The spelling of 4818025744 in words is "four billion, eight hundred eighteen million, twenty-five thousand, seven hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 37 49 56 67 74 98 112 134 148 196 259 268 296 392 469 518 536 592 784 938 1036 1072 1369 1813 1876 2072 2479 2738 3283 3626 3752 4144 4489 4958 5476 6566 7252 7504 8978 9583 9916 10952 13132 14504 17353 17956 19166 19832 21904 26264 29008 31423 34706 35912 38332 39664 52528 62846 67081 69412 71824 76664 91723 121471 125692 134162 138824 153328 166093 183446 219961 242942 251384 268324 277648 332186 366892 439922 485884 502768 536648 642061 664372 733784 879844 971768 1073296 1162651 1284122 1328744 1467568 1759688 1943536 2325302 2568244 2657488 3519376 4494427 4650604 5136488 6145441 8138557 8988854 9301208 10272976 12290882 16277114 17977708 18602416 24581764 32554228 35955416 43018087 49163528 65108456 71910832 86036174 98327056 130216912 172072348 301126609 344144696 602253218 688289392 1204506436 2409012872 4818025744