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230000310313112 = 2342193772881407
BaseRepresentation
bin110100010010111100011110…
…110010110110000010011000
31010011100211000002020100121202
4310102330132302312002120
5220121311113420004422
62133100403415453332
766305655046436003
oct6422743662660230
91104324002210552
10230000310313112
1167315647092219
1221967726687248
139b44c22a9a151
1440b21082aa53a
151b8cc81212b92
hexd12f1ecb6098

230000310313112 has 32 divisors (see below), whose sum is σ = 432736275256320. Its totient is φ = 114604553306880.

The previous prime is 230000310313087. The next prime is 230000310313133. The reversal of 230000310313112 is 211313013000032.

It is a congruent number.

It is an unprimeable number.

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, 33284888 + ... + 39596519.

It is an arithmetic number, because the mean of its divisors is an integer number (13523008601760).

Almost surely, 2230000310313112 is an apocalyptic number.

It is an amenable number.

230000310313112 is a deficient number, since it is larger than the sum of its proper divisors (202735964943208).

230000310313112 is a wasteful number, since it uses less digits than its factorization.

230000310313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72882771 (or 72882767 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 230000310313112 its reverse (211313013000032), we get a palindrome (441313323313144).

The spelling of 230000310313112 in words is "two hundred thirty trillion, three hundred ten million, three hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 4 8 421 842 937 1684 1874 3368 3748 7496 394477 788954 1577908 3155816 72881407 145762814 291525628 583051256 30683072347 61366144694 68289878359 122732289388 136579756718 245464578776 273159513436 546319026872 28750038789139 57500077578278 115000155156556 230000310313112