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316104612308 = 22232149387813
BaseRepresentation
bin1001001100110010100…
…11011001100111010100
31010012220212121002122122
410212121103121213110
520134340240043213
6401114430515112
731560236604662
oct4463123314724
91105825532578
10316104612308
111120718a3951
125131a965a98
1323a68481ac4
1411429d45c32
15835146ad08
hex49994d99d4

316104612308 has 18 divisors (see below), whose sum is σ = 578280227994. Its totient is φ = 151180465744.

The previous prime is 316104612293. The next prime is 316104612367. The reversal of 316104612308 is 803216401613.

It can be written as a sum of positive squares in only one way, i.e., 242396706244 + 73707906064 = 492338^2 + 271492^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74691791 + ... + 74696022.

It is an arithmetic number, because the mean of its divisors is an integer number (32126679333).

Almost surely, 2316104612308 is an apocalyptic number.

It is an amenable number.

316104612308 is a deficient number, since it is larger than the sum of its proper divisors (262175615686).

316104612308 is a wasteful number, since it uses less digits than its factorization.

316104612308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149387863 (or 149387838 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 316104612308 in words is "three hundred sixteen billion, one hundred four million, six hundred twelve thousand, three hundred eight".

Divisors: 1 2 4 23 46 92 529 1058 2116 149387813 298775626 597551252 3435919699 6871839398 13743678796 79026153077 158052306154 316104612308