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4243204701 = 323123516469
BaseRepresentation
bin1111110011101010…
…0010101001011101
3101221201100010120200
43330322202221131
532142230022301
61541014334113
7210102434121
oct37472425135
911851303520
104243204701
1118881a654a
129a505a339
13528125118
142c3781581
1519c7b5c86
hexfcea2a5d

4243204701 has 24 divisors (see below), whose sum is σ = 6330455040. Its totient is φ = 2735964000.

The previous prime is 4243204649. The next prime is 4243204711. The reversal of 4243204701 is 1074023424.

It is not a de Polignac number, because 4243204701 - 226 = 4176095837 is a prime.

It is a super-2 number, since 2×42432047012 = 36009572269176998802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243204711) 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 in 23 ways as a sum of consecutive naturals, for example, 652695 + ... + 659163.

It is an arithmetic number, because the mean of its divisors is an integer number (263768960).

Almost surely, 24243204701 is an apocalyptic number.

It is an amenable number.

4243204701 is a deficient number, since it is larger than the sum of its proper divisors (2087250339).

4243204701 is a wasteful number, since it uses less digits than its factorization.

4243204701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8857 (or 8854 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4243204701 is about 65139.8856385241. The cubic root of 4243204701 is about 1618.9421408733.

The spelling of 4243204701 in words is "four billion, two hundred forty-three million, two hundred four thousand, seven hundred one".

Divisors: 1 3 9 31 93 279 2351 6469 7053 19407 21159 58221 72881 200539 218643 601617 655929 1804851 15208619 45625857 136877571 471467189 1414401567 4243204701