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10202201233 = 75987243437
BaseRepresentation
bin10011000000001100…
…10011110010010001
3222100000020112001221
421200012103302101
5131343230414413
64404204325041
7510551164630
oct114006236221
928300215057
1010202201233
114365970874
121b88843781
13c67865683
146cad59517
153ea9ee68d
hex260193c91

10202201233 has 8 divisors (see below), whose sum is σ = 11661653952. Its totient is φ = 8743247376.

The previous prime is 10202201227. The next prime is 10202201249. The reversal of 10202201233 is 33210220201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10202201233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79810 + ... + 163627.

It is an arithmetic number, because the mean of its divisors is an integer number (1457706744).

Almost surely, 210202201233 is an apocalyptic number.

It is an amenable number.

10202201233 is a deficient number, since it is larger than the sum of its proper divisors (1459452719).

10202201233 is an equidigital number, since it uses as much as digits as its factorization.

10202201233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249431.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10202201233 its reverse (33210220201), we get a palindrome (43412421434).

The spelling of 10202201233 in words is "ten billion, two hundred two million, two hundred one thousand, two hundred thirty-three".

Divisors: 1 7 5987 41909 243437 1704059 1457457319 10202201233