Search a number
-
+
10202202201 = 34637733391
BaseRepresentation
bin10011000000001100…
…10100000001011001
3222100000020120101210
421200012110001121
5131343230432301
64404204333333
7510551200512
oct114006240131
928300216353
1010202202201
114365971574
121b88844249
13c67865c49
146cad59a09
153ea9eead6
hex260194059

10202202201 has 8 divisors (see below), whose sum is σ = 13605888384. Its totient is φ = 6799992080.

The previous prime is 10202202169. The next prime is 10202202229. The reversal of 10202202201 is 10220220201.

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 10202202201 - 25 = 10202202169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10202203201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352785 + ... + 380606.

It is an arithmetic number, because the mean of its divisors is an integer number (1700736048).

Almost surely, 210202202201 is an apocalyptic number.

It is an amenable number.

10202202201 is a deficient number, since it is larger than the sum of its proper divisors (3403686183).

10202202201 is an equidigital number, since it uses as much as digits as its factorization.

10202202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738031.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10202202201 its reverse (10220220201), we get a palindrome (20422422402).

The spelling of 10202202201 in words is "ten billion, two hundred two million, two hundred two thousand, two hundred one".

Divisors: 1 3 4637 13911 733391 2200173 3400734067 10202202201