Search a number
-
+
202132311001 = 401923954559
BaseRepresentation
bin1011110001000000000…
…1100100101111011001
3201022201221121022021221
42330100001210233121
511302431332423001
6232505220532041
720414012203105
oct2742001445731
9638657538257
10202132311001
11787a6468aa5
1233211851021
13160a4010b6a
149ad737c905
1553d07701a1
hex2f10064bd9

202132311001 has 8 divisors (see below), whose sum is σ = 202662028800. Its totient is φ = 201602721600.

The previous prime is 202132310983. The next prime is 202132311019. The reversal of 202132311001 is 100113231202.

It is an interprime number because it is at equal distance from previous prime (202132310983) and next prime (202132311019).

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 202132311001 - 229 = 201595440089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202132311301) 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, 3677560 + ... + 3732118.

It is an arithmetic number, because the mean of its divisors is an integer number (25332753600).

Almost surely, 2202132311001 is an apocalyptic number.

It is an amenable number.

202132311001 is a deficient number, since it is larger than the sum of its proper divisors (529717799).

202132311001 is an equidigital number, since it uses as much as digits as its factorization.

202132311001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64199.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 202132311001 its reverse (100113231202), we get a palindrome (302245542203).

The spelling of 202132311001 in words is "two hundred two billion, one hundred thirty-two million, three hundred eleven thousand, one".

Divisors: 1 401 9239 54559 3704839 21878159 504070601 202132311001