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2010001201 = 13473289691
BaseRepresentation
bin111011111001110…
…0010111100110001
312012002011122021221
41313303202330301
513104030014301
6531241145041
7100544504545
oct16763427461
95162148257
102010001201
1194165871a
1248118b181
13260569630
14150d3da25
15bb6dada1
hex77ce2f31

2010001201 has 8 divisors (see below), whose sum is σ = 2210673024. Its totient is φ = 1815908880.

The previous prime is 2010001193. The next prime is 2010001207. The reversal of 2010001201 is 1021000102.

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 2010001201 - 23 = 2010001193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010001207) 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 7 ways as a sum of consecutive naturals, for example, 1644235 + ... + 1645456.

It is an arithmetic number, because the mean of its divisors is an integer number (276334128).

Almost surely, 22010001201 is an apocalyptic number.

It is an amenable number.

2010001201 is a deficient number, since it is larger than the sum of its proper divisors (200671823).

2010001201 is a wasteful number, since it uses less digits than its factorization.

2010001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289751.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2010001201 is about 44833.0369370624. The cubic root of 2010001201 is about 1262.0176795770.

Adding to 2010001201 its reverse (1021000102), we get a palindrome (3031001303).

The spelling of 2010001201 in words is "two billion, ten million, one thousand, two hundred one".

Divisors: 1 13 47 611 3289691 42765983 154615477 2010001201