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12130114242 = 232021685707
BaseRepresentation
bin10110100110000001…
…01101101011000010
31011022100221122112110
423103000231223002
5144320302123432
65323354240150
7606411161361
oct132300555302
934270848473
1012130114242
115165151404
122426426056
1311b40c02bc
1483100b7d8
154aedc2dcc
hex2d302dac2

12130114242 has 8 divisors (see below), whose sum is σ = 24260228496. Its totient is φ = 4043371412.

The previous prime is 12130114219. The next prime is 12130114259. The reversal of 12130114242 is 24241103121.

It is a sphenic number, since it is the product of 3 distinct primes.

12130114242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010842848 + ... + 1010842859.

It is an arithmetic number, because the mean of its divisors is an integer number (3032528562).

Almost surely, 212130114242 is an apocalyptic number.

12130114242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12130114242 is a wasteful number, since it uses less digits than its factorization.

12130114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021685712.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12130114242 its reverse (24241103121), we get a palindrome (36371217363).

The spelling of 12130114242 in words is "twelve billion, one hundred thirty million, one hundred fourteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 2021685707 4043371414 6065057121 12130114242