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80083615424 = 265412312951
BaseRepresentation
bin100101010010101011…
…0101111111011000000
321122201011110011210112
41022211112233323000
52303002401143144
6100442341450452
75533355333231
oct1124526577300
9248634404715
1080083615424
1130a6612763a
121362ba10a28
13772355c9b7
143c39d03088
15213a9d899e
hex12a55afec0

80083615424 has 28 divisors (see below), whose sum is σ = 159209737968. Its totient is φ = 39967776000.

The previous prime is 80083615397. The next prime is 80083615427. The reversal of 80083615424 is 42451638008.

It is not an unprimeable number, because it can be changed into a prime (80083615427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121852 + ... + 1191099.

Almost surely, 280083615424 is an apocalyptic number.

It is an amenable number.

80083615424 is a deficient number, since it is larger than the sum of its proper divisors (79126122544).

80083615424 is a wasteful number, since it uses less digits than its factorization.

80083615424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313504 (or 2313494 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 80083615424 in words is "eighty billion, eighty-three million, six hundred fifteen thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 541 1082 2164 4328 8656 17312 34624 2312951 4625902 9251804 18503608 37007216 74014432 148028864 1251306491 2502612982 5005225964 10010451928 20020903856 40041807712 80083615424