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2013430301 = 73103331809
BaseRepresentation
bin111100000000010…
…1000001000011101
312012022121212010122
41320000220020131
513110414232201
6531442444325
7100615606121
oct17000501035
95168555118
102013430301
1194358aa93
124823636a5
1326119a39c
14151593581
15bbb66e1b
hex7802821d

2013430301 has 16 divisors (see below), whose sum is σ = 2069608320. Its totient is φ = 1958204160.

The previous prime is 2013430297. The next prime is 2013430313. The reversal of 2013430301 is 1030343102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2013430301 - 22 = 2013430297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013430301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013430381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488385 + ... + 2489193.

It is an arithmetic number, because the mean of its divisors is an integer number (129350520).

Almost surely, 22013430301 is an apocalyptic number.

It is an amenable number.

2013430301 is a deficient number, since it is larger than the sum of its proper divisors (56178019).

2013430301 is a wasteful number, since it uses less digits than its factorization.

2013430301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2013430301 is about 44871.2636438957. The cubic root of 2013430301 is about 1262.7349471707.

Adding to 2013430301 its reverse (1030343102), we get a palindrome (3043773403).

The spelling of 2013430301 in words is "two billion, thirteen million, four hundred thirty thousand, three hundred one".

Divisors: 1 73 103 331 809 7519 24163 34093 59057 83327 267779 2488789 6082871 19547867 27581237 2013430301