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2010010311 = 32376036067
BaseRepresentation
bin111011111001110…
…0101001011000111
312012002012002210100
41313303211023013
513104030312221
6531241255143
7100544543241
oct16763451307
95162162710
102010010311
11941664551
124811944b3
1326057081a
14150d43091
15bb6dd926
hex77ce52c7

2010010311 has 12 divisors (see below), whose sum is σ = 2981817592. Its totient is φ = 1303790256.

The previous prime is 2010010309. The next prime is 2010010313. The reversal of 2010010311 is 1130100102.

It is an interprime number because it is at equal distance from previous prime (2010010309) and next prime (2010010313).

It is not a de Polignac number, because 2010010311 - 21 = 2010010309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010010293 and 2010010302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010010313) 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 11 ways as a sum of consecutive naturals, for example, 3017701 + ... + 3018366.

Almost surely, 22010010311 is an apocalyptic number.

2010010311 is a deficient number, since it is larger than the sum of its proper divisors (971807281).

2010010311 is a wasteful number, since it uses less digits than its factorization.

2010010311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6036110 (or 6036107 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 2010010311 is about 44833.1385361320. The cubic root of 2010010311 is about 1262.0195862033.

Adding to 2010010311 its reverse (1130100102), we get a palindrome (3140110413).

The spelling of 2010010311 in words is "two billion, ten million, ten thousand, three hundred eleven".

Divisors: 1 3 9 37 111 333 6036067 18108201 54324603 223334479 670003437 2010010311