Search a number
-
+
2301031013 = 29233933923
BaseRepresentation
bin1000100100100110…
…1111001001100101
312221100210111010212
42021021233021211
514203030443023
61020155025205
7111010304141
oct21111571145
95840714125
102301031013
11a80965726
1254273b205
132a8946518
1417b85a221
15d7026e78
hex8926f265

2301031013 has 8 divisors (see below), whose sum is σ = 2381464800. Its totient is φ = 2220669808.

The previous prime is 2301031001. The next prime is 2301031027. The reversal of 2301031013 is 3101301032.

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 2301031013 - 28 = 2301030757 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 (2301031063) 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, 50870 + ... + 84792.

It is an arithmetic number, because the mean of its divisors is an integer number (297683100).

Almost surely, 22301031013 is an apocalyptic number.

It is an amenable number.

2301031013 is a deficient number, since it is larger than the sum of its proper divisors (80433787).

2301031013 is a wasteful number, since it uses less digits than its factorization.

2301031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36291.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2301031013 is about 47969.0630823659. The cubic root of 2301031013 is about 1320.2033305158.

Adding to 2301031013 its reverse (3101301032), we get a palindrome (5402332045).

The spelling of 2301031013 in words is "two billion, three hundred one million, thirty-one thousand, thirteen".

Divisors: 1 29 2339 33923 67831 983767 79345897 2301031013