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80004622235 = 547388187721
BaseRepresentation
bin100101010000010100…
…1011010011110011011
321122111122210220111212
41022200221122132123
52302322140402420
6100430440413335
75531406032336
oct1124051323633
9248448726455
1080004622235
1130a2558390a
121360947724b
137710092975
143c2d61d61d
152133ad33c5
hex12a0a5a79b

80004622235 has 16 divisors (see below), whose sum is σ = 98074599552. Its totient is φ = 62625062400.

The previous prime is 80004622193. The next prime is 80004622249. The reversal of 80004622235 is 53222640008.

It is not a de Polignac number, because 80004622235 - 226 = 79937513371 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868175 + ... + 955895.

It is an arithmetic number, because the mean of its divisors is an integer number (6129662472).

Almost surely, 280004622235 is an apocalyptic number.

80004622235 is a deficient number, since it is larger than the sum of its proper divisors (18069977317).

80004622235 is a wasteful number, since it uses less digits than its factorization.

80004622235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91654.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 80004622235 in words is "eighty billion, four million, six hundred twenty-two thousand, two hundred thirty-five".

Divisors: 1 5 47 235 3881 19405 87721 182407 438605 912035 4122887 20614435 340445201 1702226005 16000924447 80004622235