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304120104002011 = 1140254536868117
BaseRepresentation
bin100010100100110000111101…
…0110001001010000111011011
31110212210121010221111202020001
41011021201322301022013123
5304330200433111031021
62554450502543513431
7121025644453606363
oct10511417261120733
91425717127452201
10304120104002011
11889a1680350490
122a13861b5b8877
1310090530accb5b
1455156c4c319a3
152525cdd9b5091
hex114987ac4a1db

304120104002011 has 8 divisors (see below), whose sum is σ = 331767516906864. Its totient is φ = 276472712884320.

The previous prime is 304120104002009. The next prime is 304120104002119. The reversal of 304120104002011 is 110200401021403.

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

It is a cyclic number.

It is not a de Polignac number, because 304120104002011 - 21 = 304120104002009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 304120104002011.

It is not an unprimeable number, because it can be changed into a prime (304120104302011) 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, 40845925 + ... + 47714041.

It is an arithmetic number, because the mean of its divisors is an integer number (41470939613358).

Almost surely, 2304120104002011 is an apocalyptic number.

304120104002011 is a deficient number, since it is larger than the sum of its proper divisors (27647412904853).

304120104002011 is a wasteful number, since it uses less digits than its factorization.

304120104002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893581.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 304120104002011 its reverse (110200401021403), we get a palindrome (414320505023414).

The spelling of 304120104002011 in words is "three hundred four trillion, one hundred twenty billion, one hundred four million, two thousand, eleven".

Divisors: 1 11 4025453 6868117 44279983 75549287 27647282182001 304120104002011