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4253202001 = 171294119333
BaseRepresentation
bin1111110110000010…
…1011011001010001
3101222102011001022001
43331200223121101
532202304431001
61542012514001
7210253422556
oct37540533121
911872131261
104253202001
111892904684
129a847b901
1352a215699
142c4c24a2d
1519d5dd001
hexfd82b651

4253202001 has 8 divisors (see below), whose sum is σ = 4503971304. Its totient is φ = 4002497280.

The previous prime is 4253201999. The next prime is 4253202013. The reversal of 4253202001 is 1002023524.

It can be written as a sum of positive squares in 4 ways, for example, as 2795871376 + 1457330625 = 52876^2 + 38175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4253202001 - 21 = 4253201999 is a prime.

It is a super-2 number, since 2×42532020012 = 36179454522620808002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4253202001.

It is not an unprimeable number, because it can be changed into a prime (4253202091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210331 + ... + 229663.

It is an arithmetic number, because the mean of its divisors is an integer number (562996413).

Almost surely, 24253202001 is an apocalyptic number.

It is an amenable number.

4253202001 is a deficient number, since it is larger than the sum of its proper divisors (250769303).

4253202001 is a wasteful number, since it uses less digits than its factorization.

4253202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32291.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4253202001 is about 65216.5776547650. The cubic root of 4253202001 is about 1620.2125922548.

Adding to 4253202001 its reverse (1002023524), we get a palindrome (5255225525).

The spelling of 4253202001 in words is "four billion, two hundred fifty-three million, two hundred two thousand, one".

Divisors: 1 17 12941 19333 219997 328661 250188353 4253202001