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338037664322 = 24111192
BaseRepresentation
bin1001110101101001001…
…11010110101001000010
31012022112102111120202102
410322310213112221002
521014300120224242
6415143052150402
733264613511021
oct4726447265102
91168472446672
10338037664322
111203a74a3516
1255620168402
1325b524934a7
141250ac5a8b8
158bd6c72e32
hex4eb49d6a42

338037664322 has 6 divisors (see below), whose sum is σ = 507057729843. Its totient is φ = 169018421042.

The previous prime is 338037664297. The next prime is 338037664337. The reversal of 338037664322 is 223466730833.

It can be written as a sum of positive squares in only one way, i.e., 169018832161 + 169018832161 = 411119^2 + 411119^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=411119.

It is a super-2 number, since 2×3380376643222 (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 616679 + ... + 1027797.

Almost surely, 2338037664322 is an apocalyptic number.

338037664322 is a deficient number, since it is larger than the sum of its proper divisors (169020065521).

338037664322 is an frugal number, since it uses more digits than its factorization.

338037664322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822240 (or 411121 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 47.

The spelling of 338037664322 in words is "three hundred thirty-eight billion, thirty-seven million, six hundred sixty-four thousand, three hundred twenty-two".

Divisors: 1 2 411119 822238 169018832161 338037664322