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10420001201 = 31353952207
BaseRepresentation
bin10011011010001010…
…01001100110110001
3222220012001220110102
421231011021212301
5132320010014301
64441544442145
7516134356151
oct115505114661
928805056412
1010420001201
114467901145
122029779355
13ca0a128ac
1470bc52761
1540ebc2b6b
hex26d1499b1

10420001201 has 8 divisors (see below), whose sum is σ = 10786612224. Its totient is φ = 10055295360.

The previous prime is 10420001183. The next prime is 10420001209. The reversal of 10420001201 is 10210002401.

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-10420001201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10420001209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465161 + ... + 487046.

It is an arithmetic number, because the mean of its divisors is an integer number (1348326528).

Almost surely, 210420001201 is an apocalyptic number.

It is an amenable number.

10420001201 is a deficient number, since it is larger than the sum of its proper divisors (366611023).

10420001201 is an equidigital number, since it uses as much as digits as its factorization.

10420001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952591.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10420001201 its reverse (10210002401), we get a palindrome (20630003602).

The spelling of 10420001201 in words is "ten billion, four hundred twenty million, one thousand, two hundred one".

Divisors: 1 31 353 10943 952207 29518417 336129071 10420001201