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806302434 = 237148912893
BaseRepresentation
bin110000000011110…
…011001011100010
32002012012102000010
4300003303023202
53122403134214
6212001505350
725660312650
oct6003631342
92065172003
10806302434
11384155a53
121a6042256
13cb07b742
1479129dd0
154abbe659
hex300f32e2

806302434 has 32 divisors (see below), whose sum is σ = 1844357760. Its totient is φ = 230199552.

The previous prime is 806302423. The next prime is 806302463. The reversal of 806302434 is 434203608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56092 + ... + 68984.

It is an arithmetic number, because the mean of its divisors is an integer number (57636180).

Almost surely, 2806302434 is an apocalyptic number.

806302434 is an abundant number, since it is smaller than the sum of its proper divisors (1038055326).

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

806302434 is a wasteful number, since it uses less digits than its factorization.

806302434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14394.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 806302434 is about 28395.4650252465. The cubic root of 806302434 is about 930.7491685675.

The spelling of 806302434 in words is "eight hundred six million, three hundred two thousand, four hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 1489 2978 4467 8934 10423 12893 20846 25786 31269 38679 62538 77358 90251 180502 270753 541506 19197677 38395354 57593031 115186062 134383739 268767478 403151217 806302434