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2041401201 = 3733116379
BaseRepresentation
bin111100110101101…
…0100111101110001
312021021020220222220
41321223110331301
513140044314301
6534322151253
7101405424000
oct17153247561
95237226886
102041401201
11958354a34
1248b7b2529
13266c11908
14155194c37
15be33e936
hex79ad4f71

2041401201 has 32 divisors (see below), whose sum is σ = 3184896000. Its totient is φ = 1162581840.

The previous prime is 2041401199. The next prime is 2041401217. The reversal of 2041401201 is 1021041402.

It is not a de Polignac number, because 2041401201 - 21 = 2041401199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2041401601) 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 31 ways as a sum of consecutive naturals, for example, 316830 + ... + 323208.

It is an arithmetic number, because the mean of its divisors is an integer number (99528000).

Almost surely, 22041401201 is an apocalyptic number.

2041401201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2041401201 is a deficient number, since it is larger than the sum of its proper divisors (1143494799).

2041401201 is an equidigital number, since it uses as much as digits as its factorization.

2041401201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6714 (or 6700 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2041401201 is about 45181.8680556703. The cubic root of 2041401201 is about 1268.5554495191. Note that the first 3 decimals are identical.

Adding to 2041401201 its reverse (1021041402), we get a palindrome (3062442603).

The spelling of 2041401201 in words is "two billion, forty-one million, four hundred one thousand, two hundred one".

Divisors: 1 3 7 21 49 147 311 343 933 1029 2177 6379 6531 15239 19137 44653 45717 106673 133959 312571 320019 937713 1983869 2187997 5951607 6563991 13887083 41661249 97209581 291628743 680467067 2041401201