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2013202301 = 112937281607
BaseRepresentation
bin111011111111111…
…0000011101111101
312012022012021101012
41313333300131331
513110334433201
6531433525005
7100613636315
oct16777603575
95168167335
102013202301
11943444760
12482273765
1326111a686
14151534445
15bbb1e5bb
hex77ff077d

2013202301 has 32 divisors (see below), whose sum is σ = 2345518080. Its totient is φ = 1710374400.

The previous prime is 2013202291. The next prime is 2013202309. The reversal of 2013202301 is 1032023102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2013202301 - 218 = 2012940157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013202309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3316340 + ... + 3316946.

It is an arithmetic number, because the mean of its divisors is an integer number (73297440).

Almost surely, 22013202301 is an apocalyptic number.

It is an amenable number.

2013202301 is a deficient number, since it is larger than the sum of its proper divisors (332315779).

2013202301 is a wasteful number, since it uses less digits than its factorization.

2013202301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2013202301 is about 44868.7229704613. The cubic root of 2013202301 is about 1262.6872815134.

Adding to 2013202301 its reverse (1032023102), we get a palindrome (3045225403).

The spelling of 2013202301 in words is "two billion, thirteen million, two hundred two thousand, three hundred one".

Divisors: 1 11 29 37 281 319 407 607 1073 3091 6677 8149 10397 11803 17603 22459 89639 114367 170567 193633 247049 301513 651311 1876237 3316643 4946443 6310979 7164421 54410873 69420769 183018391 2013202301