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7080422080 = 26522126319
BaseRepresentation
bin1101001100000011…
…01010101011000000
3200021110001201010211
412212001222223000
5104000042001310
63130330003504
7340313410654
oct64601525300
920243051124
107080422080
1130037939a6
121457276594
1388ab83484
144b24d2a64
152b6902c8a
hex1a606aac0

7080422080 has 28 divisors (see below), whose sum is σ = 16860255840. Its totient is φ = 2832168704.

The previous prime is 7080422053. The next prime is 7080422087. The reversal of 7080422080 is 802240807.

It is not an unprimeable number, because it can be changed into a prime (7080422087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11062840 + ... + 11063479.

Almost surely, 27080422080 is an apocalyptic number.

It is an amenable number.

7080422080 is an abundant number, since it is smaller than the sum of its proper divisors (9779833760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7080422080 is a wasteful number, since it uses less digits than its factorization.

7080422080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22126336 (or 22126326 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 7080422080 is about 84145.2439535355. The cubic root of 7080422080 is about 1920.2291103910.

Adding to 7080422080 its reverse (802240807), we get a palindrome (7882662887).

The spelling of 7080422080 in words is "seven billion, eighty million, four hundred twenty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 22126319 44252638 88505276 110631595 177010552 221263190 354021104 442526380 708042208 885052760 1416084416 1770105520 3540211040 7080422080