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3130131131110 = 25313013113111
BaseRepresentation
bin101101100011001010010…
…110101010101011100110
3102002020102012221200010201
4231203022112222223212
5402241002032143420
610353543513141114
7442100365422634
oct55431226525346
912066365850121
103130131131110
11aa753246a625
124267826ba79a
13199229927cb9
14ab6db978354
155664dd5b10a
hex2d8ca5aaae6

3130131131110 has 8 divisors (see below), whose sum is σ = 5634236036016. Its totient is φ = 1252052452440.

The previous prime is 3130131131093. The next prime is 3130131131131. The reversal of 3130131131110 is 111311310313.

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

It is a congruent 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, 156506556546 + ... + 156506556565.

It is an arithmetic number, because the mean of its divisors is an integer number (704279504502).

Almost surely, 23130131131110 is an apocalyptic number.

3130131131110 is a deficient number, since it is larger than the sum of its proper divisors (2504104904906).

3130131131110 is a wasteful number, since it uses less digits than its factorization.

3130131131110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313013113118.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 3130131131110 its reverse (111311310313), we get a palindrome (3241442441423).

The spelling of 3130131131110 in words is "three trillion, one hundred thirty billion, one hundred thirty-one million, one hundred thirty-one thousand, one hundred ten".

Divisors: 1 2 5 10 313013113111 626026226222 1565065565555 3130131131110