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8030431412312 = 234636332165083
BaseRepresentation
bin111010011011011101100…
…0000110000000001011000
31001102200221120110022200012
41310312323000300001120
52023032310420143222
625025043530501052
71456115401520021
oct164667300600130
931380846408605
108030431412312
1126167611a7771
12a98427294788
134633604785ca
141da964107c48
15ddd538aa1e2
hex74dbb030058

8030431412312 has 16 divisors (see below), whose sum is σ = 15057098328840. Its totient is φ = 4015205191296.

The previous prime is 8030431412299. The next prime is 8030431412357. The reversal of 8030431412312 is 2132141340308.

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, 2626523 + ... + 4791605.

Almost surely, 28030431412312 is an apocalyptic number.

It is an amenable number.

8030431412312 is a deficient number, since it is larger than the sum of its proper divisors (7026666916528).

8030431412312 is a wasteful number, since it uses less digits than its factorization.

8030431412312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628722 (or 2628718 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 8030431412312 in words is "eight trillion, thirty billion, four hundred thirty-one million, four hundred twelve thousand, three hundred twelve".

Divisors: 1 2 4 8 463633 927266 1854532 2165083 3709064 4330166 8660332 17320664 1003803926539 2007607853078 4015215706156 8030431412312