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874050768 = 2432191013163
BaseRepresentation
bin110100000110001…
…111010011010000
32020220200101020200
4310012033103100
53242224111033
6222421535200
730442210653
oct6406172320
92226611220
10874050768
11409419308
12204874500
1310c10c406
148412389a
1551b03013
hex3418f4d0

874050768 has 120 divisors (see below), whose sum is σ = 2601187680. Its totient is φ = 273196800.

The previous prime is 874050763. The next prime is 874050817. The reversal of 874050768 is 867050478.

874050768 is a `hidden beast` number, since 87 + 4 + 0 + 507 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874050763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 274755 + ... + 277917.

It is an arithmetic number, because the mean of its divisors is an integer number (21676564).

Almost surely, 2874050768 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 874050768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1300593840).

874050768 is an abundant number, since it is smaller than the sum of its proper divisors (1727136912).

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

874050768 is a wasteful number, since it uses less digits than its factorization.

874050768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 874050768 is about 29564.3496123287. The cubic root of 874050768 is about 956.1195966225.

The spelling of 874050768 in words is "eight hundred seventy-four million, fifty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 101 114 144 152 171 202 228 303 304 342 404 456 606 684 808 909 912 1212 1368 1616 1818 1919 2424 2736 3163 3636 3838 4848 5757 6326 7272 7676 9489 11514 12652 14544 15352 17271 18978 23028 25304 28467 30704 34542 37956 46056 50608 56934 60097 69084 75912 92112 113868 120194 138168 151824 180291 227736 240388 276336 319463 360582 455472 480776 540873 638926 721164 958389 961552 1081746 1277852 1442328 1916778 2163492 2555704 2875167 2884656 3833556 4326984 5111408 5750334 6069797 7667112 8653968 11500668 12139594 15334224 18209391 23001336 24279188 36418782 46002672 48558376 54628173 72837564 97116752 109256346 145675128 218512692 291350256 437025384 874050768