Search a number
-
+
2012034141 = 331311035197
BaseRepresentation
bin111011111101101…
…0011010001011101
312012012222220222000
41313323103101131
513110040043031
6531352512513
7100601002515
oct16773232135
95165886860
102012034141
11942817037
124819ab739
13260acba60
1415130c845
15bb98d3e6
hex77ed345d

2012034141 has 32 divisors (see below), whose sum is σ = 3213611520. Its totient is φ = 1236814272.

The previous prime is 2012034091. The next prime is 2012034149. The reversal of 2012034141 is 1414302102.

It is not a de Polignac number, because 2012034141 - 26 = 2012034077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012034149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384555 + ... + 389751.

It is an arithmetic number, because the mean of its divisors is an integer number (100425360).

Almost surely, 22012034141 is an apocalyptic number.

It is an amenable number.

2012034141 is a deficient number, since it is larger than the sum of its proper divisors (1201577379).

2012034141 is a wasteful number, since it uses less digits than its factorization.

2012034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6322 (or 6316 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2012034141 is about 44855.7035503848. The cubic root of 2012034141 is about 1262.4430096289.

Adding to 2012034141 its reverse (1414302102), we get a palindrome (3426336243).

The spelling of 2012034141 in words is "two billion, twelve million, thirty-four thousand, one hundred forty-one".

Divisors: 1 3 9 13 27 39 117 351 1103 3309 5197 9927 14339 15591 29781 43017 46773 67561 129051 140319 202683 387153 608049 1824147 5732291 17196873 51590619 74519783 154771857 223559349 670678047 2012034141