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3133003112131 = 15123629878089
BaseRepresentation
bin101101100101110101100…
…010011001111011000011
3102002111211101002102110011
4231211311202121323003
5402312342244042011
610355140505445351
7442231511025304
oct55456542317303
912074741072404
103133003112131
11aa8776641462
124272444a0857
13199596938659
14ab8d11787ab
155676b063621
hex2d975899ec3

3133003112131 has 8 divisors (see below), whose sum is σ = 3153888538400. Its totient is φ = 3112119489600.

The previous prime is 3133003112111. The next prime is 3133003112147. The reversal of 3133003112131 is 1312113003313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3133003112131 is a prime.

It is a super-2 number, since 2×31330031121312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3133003112111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3128935 + ... + 4007023.

It is an arithmetic number, because the mean of its divisors is an integer number (394236067300).

Almost surely, 23133003112131 is an apocalyptic number.

3133003112131 is a deficient number, since it is larger than the sum of its proper divisors (20885426269).

3133003112131 is a wasteful number, since it uses less digits than its factorization.

3133003112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901869.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 3133003112131 its reverse (1312113003313), we get a palindrome (4445116115444).

The spelling of 3133003112131 in words is "three trillion, one hundred thirty-three billion, three million, one hundred twelve thousand, one hundred thirty-one".

Divisors: 1 151 23629 878089 3567979 132591439 20748364981 3133003112131