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1080340570 = 251941138683
BaseRepresentation
bin100000001100100…
…1011000001011010
32210021211222122201
41000121023001122
54203031344240
6255111240414
735525512651
oct10031130132
92707758581
101080340570
11504907951
1226197910a
13142a8959a
14a36a2198
1564ca0d9a
hex4064b05a

1080340570 has 32 divisors (see below), whose sum is σ = 2096902080. Its totient is φ = 399404160.

The previous prime is 1080340511. The next prime is 1080340571. The reversal of 1080340570 is 750430801.

It is not an unprimeable number, because it can be changed into a prime (1080340571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61552 + ... + 77131.

It is an arithmetic number, because the mean of its divisors is an integer number (65528190).

Almost surely, 21080340570 is an apocalyptic number.

1080340570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1080340570 is a deficient number, since it is larger than the sum of its proper divisors (1016561510).

1080340570 is a wasteful number, since it uses less digits than its factorization.

1080340570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138750.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1080340570 is about 32868.5346494181. The cubic root of 1080340570 is about 1026.0934023216.

The spelling of 1080340570 in words is "one billion, eighty million, three hundred forty thousand, five hundred seventy".

Divisors: 1 2 5 10 19 38 41 82 95 190 205 410 779 1558 3895 7790 138683 277366 693415 1386830 2634977 5269954 5686003 11372006 13174885 26349770 28430015 56860030 108034057 216068114 540170285 1080340570