Search a number
-
+
80407663022 = 2197325762659
BaseRepresentation
bin100101011100010101…
…0111001000110101110
321200112202012111112102
41022320222321012232
52304133330204042
6100534435135102
75544401600351
oct1127052710656
9250482174472
1080407663022
1131112036375
1213700444492
13777572a33b
143c6ad76298
152159197b32
hex12b8ab91ae

80407663022 has 16 divisors (see below), whose sum is σ = 121262890320. Its totient is φ = 39986831808.

The previous prime is 80407663013. The next prime is 80407663043. The reversal of 80407663022 is 22036670408.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1251929 + ... + 1314587.

It is an arithmetic number, because the mean of its divisors is an integer number (7578930645).

Almost surely, 280407663022 is an apocalyptic number.

80407663022 is a deficient number, since it is larger than the sum of its proper divisors (40855227298).

80407663022 is a wasteful number, since it uses less digits than its factorization.

80407663022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66115.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 80407663022 in words is "eighty billion, four hundred seven million, six hundred sixty-three thousand, twenty-two".

Divisors: 1 2 197 394 3257 6514 62659 125318 641629 1283258 12343823 24687646 204080363 408160726 40203831511 80407663022