Search a number
-
+
33363004201 = 79741860733
BaseRepresentation
bin11111000100100101…
…110000101100101001
310012010010101012212021
4133010211300230221
51021311412113301
623154324544441
72260523566552
oct370445605451
9105103335767
1033363004201
111317060094a
126571252121
1331b9036907
141886d45329
15d03ec48a1
hex7c4970b29

33363004201 has 4 divisors (see below), whose sum is σ = 33404865732. Its totient is φ = 33321142672.

The previous prime is 33363004187. The next prime is 33363004219. The reversal of 33363004201 is 10240036333.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20535176601 + 12827827600 = 143301^2 + 113260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-33363004201 is a prime.

It is a super-4 number, since 4×333630042014 (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33363004901) 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 3 ways as a sum of consecutive naturals, for example, 20929570 + ... + 20931163.

It is an arithmetic number, because the mean of its divisors is an integer number (8351216433).

Almost surely, 233363004201 is an apocalyptic number.

It is an amenable number.

33363004201 is a deficient number, since it is larger than the sum of its proper divisors (41861531).

33363004201 is an equidigital number, since it uses as much as digits as its factorization.

33363004201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41861530.

The product of its (nonzero) digits is 3888, while the sum is 25.

The spelling of 33363004201 in words is "thirty-three billion, three hundred sixty-three million, four thousand, two hundred one".

Divisors: 1 797 41860733 33363004201