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806460032 = 2772711811
BaseRepresentation
bin110000000100011…
…001101010000000
32002012111102012002
4300010121222000
53122423210112
6212005123132
725661540300
oct6004315200
92065442162
10806460032
113842533a4
121a60b94a8
13cb1053b1
147916b600
154ac011c2
hex30119a80

806460032 has 96 divisors (see below), whose sum is σ = 1896294240. Its totient is φ = 340569600.

The previous prime is 806460019. The next prime is 806460041. The reversal of 806460032 is 230064608.

It is a junction number, because it is equal to n+sod(n) for n = 806459977 and 806460004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444407 + ... + 446217.

It is an arithmetic number, because the mean of its divisors is an integer number (19753065).

Almost surely, 2806460032 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 806460032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948147120).

806460032 is an abundant number, since it is smaller than the sum of its proper divisors (1089834208).

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

806460032 is a wasteful number, since it uses less digits than its factorization.

806460032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 806460032 is about 28398.2399454614. The cubic root of 806460032 is about 930.8098053069.

The spelling of 806460032 in words is "eight hundred six million, four hundred sixty thousand, thirty-two".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 71 98 112 128 142 196 224 284 392 448 497 568 784 896 994 1136 1568 1811 1988 2272 3136 3479 3622 3976 4544 6272 6958 7244 7952 9088 12677 13916 14488 15904 25354 27832 28976 31808 50708 55664 57952 63616 88739 101416 111328 115904 128581 177478 202832 222656 231808 257162 354956 405664 445312 514324 709912 811328 900067 1028648 1419824 1622656 1800134 2057296 2839648 3600268 4114592 5679296 6300469 7200536 8229184 11358592 12600938 14401072 16458368 25201876 28802144 50403752 57604288 100807504 115208576 201615008 403230016 806460032