Search a number
-
+
80050796 = 2276771601
BaseRepresentation
bin1001100010101…
…11101001101100
312120122000001022
410301113221230
5130443111141
611535433312
71661264150
oct461275154
9176560038
1080050796
1141206391
1222985838
131377a547
14a8bb060
157063b4b
hex4c57a6c

80050796 has 48 divisors (see below), whose sum is σ = 165053952. Its totient is φ = 33264000.

The previous prime is 80050793. The next prime is 80050811. The reversal of 80050796 is 69705008.

It is not an unprimeable number, because it can be changed into a prime (80050793) 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, 132896 + ... + 133496.

It is an arithmetic number, because the mean of its divisors is an integer number (3438624).

Almost surely, 280050796 is an apocalyptic number.

It is an amenable number.

80050796 is an abundant number, since it is smaller than the sum of its proper divisors (85003156).

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

80050796 is a wasteful number, since it uses less digits than its factorization.

80050796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 80050796 is about 8947.1110421186. Note that the first 3 decimals coincide. The cubic root of 80050796 is about 430.9781159317.

The spelling of 80050796 in words is "eighty million, fifty thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 28 67 71 134 142 268 284 469 497 601 938 994 1202 1876 1988 2404 4207 4757 8414 9514 16828 19028 33299 40267 42671 66598 80534 85342 133196 161068 170684 281869 298697 563738 597394 1127476 1194788 2858957 5717914 11435828 20012699 40025398 80050796