Search a number
-
+
46304152540 = 22519313930743
BaseRepresentation
bin101011000111111100…
…010100101111011100
311102112000102200000121
4223013330110233130
51224312330340130
633134414404324
73226313542162
oct530774245734
9142460380017
1046304152540
111870153a168
128b832006a4
13449c171239
142353951232
15131019dd7a
hexac7f14bdc

46304152540 has 48 divisors (see below), whose sum is σ = 105658398720. Its totient is φ = 16980805440.

The previous prime is 46304152511. The next prime is 46304152549. The reversal of 46304152540 is 4525140364.

It is a junction number, because it is equal to n+sod(n) for n = 46304152496 and 46304152505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46304152549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1953592 + ... + 1977151.

It is an arithmetic number, because the mean of its divisors is an integer number (2201216640).

Almost surely, 246304152540 is an apocalyptic number.

It is an amenable number.

46304152540 is an abundant number, since it is smaller than the sum of its proper divisors (59354246180).

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

46304152540 is a wasteful number, since it uses less digits than its factorization.

46304152540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930802 (or 3930800 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 46304152540 in words is "forty-six billion, three hundred four million, one hundred fifty-two thousand, five hundred forty".

Divisors: 1 2 4 5 10 19 20 31 38 62 76 95 124 155 190 310 380 589 620 1178 2356 2945 5890 11780 3930743 7861486 15722972 19653715 39307430 74684117 78614860 121853033 149368234 243706066 298736468 373420585 487412132 609265165 746841170 1218530330 1493682340 2315207627 2437060660 4630415254 9260830508 11576038135 23152076270 46304152540