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78093096485 = 573463462103
BaseRepresentation
bin100100010111010110…
…1100001011000100101
321110120102221100010212
41020232231201120211
52234413313041420
655513034025205
75433135240065
oct1105655413045
9243512840125
1078093096485
1130134576268
1213175278205
137497054c41
143acb7d53a5
152070d9a3c5
hex122eb61625

78093096485 has 16 divisors (see below), whose sum is σ = 95200817664. Its totient is φ = 61485443712.

The previous prime is 78093096481. The next prime is 78093096533. The reversal of 78093096485 is 58469039087.

It is a cyclic number.

It is not a de Polignac number, because 78093096485 - 22 = 78093096481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78093096481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62057 + ... + 400046.

It is an arithmetic number, because the mean of its divisors is an integer number (5950051104).

Almost surely, 278093096485 is an apocalyptic number.

It is an amenable number.

78093096485 is a deficient number, since it is larger than the sum of its proper divisors (17107721179).

78093096485 is a wasteful number, since it uses less digits than its factorization.

78093096485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462644.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 78093096485 in words is "seventy-eight billion, ninety-three million, ninety-six thousand, four hundred eighty-five".

Divisors: 1 5 73 365 463 2315 33799 168995 462103 2310515 33733519 168667595 213953689 1069768445 15618619297 78093096485