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713680330562 = 2356840165281
BaseRepresentation
bin10100110001010101010…
…10011001111101000010
32112020010121110012021122
422120222222121331002
543143104131034222
61303505450152242
7102363443501123
oct12305252317502
92466117405248
10713680330562
11255740a39511
12b6396122682
13523b87821b4
142678416804a
15138700e3a42
hexa62aa99f42

713680330562 has 4 divisors (see below), whose sum is σ = 1070520495846. Its totient is φ = 356840165280.

The previous prime is 713680330553. The next prime is 713680330567. The reversal of 713680330562 is 265033086317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 265033086317 = 473355996849.

It can be written as a sum of positive squares in only one way, i.e., 692858129161 + 20822201401 = 832381^2 + 144299^2 .

It is a super-2 number, since 2×7136803305622 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (713680330567) by changing a digit.

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 as a sum of consecutive naturals, namely, 178420082639 + ... + 178420082642.

Almost surely, 2713680330562 is an apocalyptic number.

713680330562 is a deficient number, since it is larger than the sum of its proper divisors (356840165284).

713680330562 is a wasteful number, since it uses less digits than its factorization.

713680330562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356840165283.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 713680330562 in words is "seven hundred thirteen billion, six hundred eighty million, three hundred thirty thousand, five hundred sixty-two".

Divisors: 1 2 356840165281 713680330562