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2042130411 = 32488946411
BaseRepresentation
bin111100110111000…
…0110111111101011
312021022121222021200
41321232012333223
513140241133121
6534345535243
7101414551656
oct17156067753
95238558250
102042130411
11958802892
1248baa4523
132671087b9
1415530489d
15be435a26
hex79b86feb

2042130411 has 12 divisors (see below), whose sum is σ = 2950410840. Its totient is φ = 1361112480.

The previous prime is 2042130383. The next prime is 2042130421. The reversal of 2042130411 is 1140312402.

2042130411 is a `hidden beast` number, since 204 + 21 + 30 + 411 = 666.

It is not a de Polignac number, because 2042130411 - 25 = 2042130379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042130421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20796 + ... + 67206.

It is an arithmetic number, because the mean of its divisors is an integer number (245867570).

Almost surely, 22042130411 is an apocalyptic number.

2042130411 is a deficient number, since it is larger than the sum of its proper divisors (908280429).

2042130411 is a wasteful number, since it uses less digits than its factorization.

2042130411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51306 (or 51303 counting only the distinct ones).

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

The square root of 2042130411 is about 45189.9370546143. The cubic root of 2042130411 is about 1268.7064786579.

Adding to 2042130411 its reverse (1140312402), we get a palindrome (3182442813).

The spelling of 2042130411 in words is "two billion, forty-two million, one hundred thirty thousand, four hundred eleven".

Divisors: 1 3 9 4889 14667 44001 46411 139233 417699 226903379 680710137 2042130411