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494432796 = 2231113733947
BaseRepresentation
bin11101011110000…
…111001000011100
31021110100210021210
4131132013020130
52003033322141
6121021224420
715152416014
oct3536071034
91243323253
10494432796
11234104750
12119702110
137b5860b0
1449946c44
152d618916
hex1d78721c

494432796 has 96 divisors (see below), whose sum is σ = 1374283008. Its totient is φ = 136373760.

The previous prime is 494432779. The next prime is 494432819. The reversal of 494432796 is 697234494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123295 + ... + 127241.

It is an arithmetic number, because the mean of its divisors is an integer number (14315448).

Almost surely, 2494432796 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 494432796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687141504).

494432796 is an abundant number, since it is smaller than the sum of its proper divisors (879850212).

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

494432796 is a wasteful number, since it uses less digits than its factorization.

494432796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051 (or 4049 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The square root of 494432796 is about 22235.8448456541. The cubic root of 494432796 is about 790.7437294569.

The spelling of 494432796 in words is "four hundred ninety-four million, four hundred thirty-two thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 73 78 132 143 146 156 219 286 292 429 438 572 803 858 876 949 1606 1716 1898 2409 2847 3212 3796 3947 4818 5694 7894 9636 10439 11388 11841 15788 20878 23682 31317 41756 43417 47364 51311 62634 86834 102622 125268 130251 153933 173668 205244 260502 288131 307866 521004 564421 576262 615732 864393 1128842 1152524 1693263 1728786 2257684 3169441 3386526 3457572 3745703 6338882 6773052 7491406 9508323 11237109 12677764 14982812 19016646 22474218 38033292 41202733 44948436 82405466 123608199 164810932 247216398 494432796