Search a number
-
+
3103202201 = 111272221333
BaseRepresentation
bin1011100011110111…
…0001101110011001
322000021020000010212
42320331301232121
522323404432301
61231532220505
7136620532511
oct27075615631
98007200125
103103202201
111352749820
1272730a735
133a5ba9728
142161cc841
1513267c4bb
hexb8f71b99

3103202201 has 8 divisors (see below), whose sum is σ = 3411969024. Its totient is φ = 2798878320.

The previous prime is 3103202191. The next prime is 3103202203. The reversal of 3103202201 is 1022023013.

It is a happy number.

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 3103202201 - 210 = 3103201177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103202203) 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 7 ways as a sum of consecutive naturals, for example, 1109270 + ... + 1112063.

It is an arithmetic number, because the mean of its divisors is an integer number (426496128).

Almost surely, 23103202201 is an apocalyptic number.

It is an amenable number.

3103202201 is a deficient number, since it is larger than the sum of its proper divisors (308766823).

3103202201 is a wasteful number, since it uses less digits than its factorization.

3103202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221471.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3103202201 is about 55706.3928198551. The cubic root of 3103202201 is about 1458.6016198770.

Adding to 3103202201 its reverse (1022023013), we get a palindrome (4125225214).

The spelling of 3103202201 in words is "three billion, one hundred three million, two hundred two thousand, two hundred one".

Divisors: 1 11 127 1397 2221333 24434663 282109291 3103202201