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801060 = 223513279
BaseRepresentation
bin11000011100100100100
31111200211220
43003210210
5201113220
625100340
76544311
oct3034444
91450756
10801060
114a7937
123276b0
13220800
1416bd08
1510c540
hexc3924

801060 has 72 divisors (see below), whose sum is σ = 2459520. Its totient is φ = 194688.

The previous prime is 801037. The next prime is 801061. The reversal of 801060 is 60108.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801061) by changing a digit.

801060 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10101 + ... + 10179.

It is an arithmetic number, because the mean of its divisors is an integer number (34160).

2801060 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 801060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1229760).

801060 is an abundant number, since it is smaller than the sum of its proper divisors (1658460).

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

801060 is a wasteful number, since it uses less digits than its factorization.

801060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 801060 is about 895.0195528590. The cubic root of 801060 is about 92.8727592783.

Adding to 801060 its product of nonzero digits (48), we get a palindrome (801108).

Adding to 801060 its reverse (60108), we get a palindrome (861168).

The spelling of 801060 in words is "eight hundred one thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 79 130 156 158 169 195 237 260 316 338 390 395 474 507 676 780 790 845 948 1014 1027 1185 1580 1690 2028 2054 2370 2535 3081 3380 4108 4740 5070 5135 6162 10140 10270 12324 13351 15405 20540 26702 30810 40053 53404 61620 66755 80106 133510 160212 200265 267020 400530 801060