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3080795445 = 335713250777
BaseRepresentation
bin1011011110100001…
…0011010100110101
321221201001121212000
42313220103110311
522302140423240
61225412045513
7136226220630
oct26750232465
97851047760
103080795445
111341035242
1271b903899
133a13629b0
14213238c17
15130703430
hexb7a13535

3080795445 has 64 divisors (see below), whose sum is σ = 6740912640. Its totient is φ = 1300022784.

The previous prime is 3080795401. The next prime is 3080795447. The reversal of 3080795445 is 5445970803.

3080795445 is a `hidden beast` number, since 30 + 8 + 0 + 79 + 544 + 5 = 666.

It is not a de Polignac number, because 3080795445 - 28 = 3080795189 is a prime.

It is a super-4 number, since 4×30807954454 (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3080795445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080795447) 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 63 ways as a sum of consecutive naturals, for example, 113104 + ... + 137673.

It is an arithmetic number, because the mean of its divisors is an integer number (105326760).

Almost surely, 23080795445 is an apocalyptic number.

3080795445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3080795445 is an abundant number, since it is smaller than the sum of its proper divisors (3660117195).

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

3080795445 is a wasteful number, since it uses less digits than its factorization.

3080795445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250811 (or 250805 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 3080795445 is about 55504.9137014012. The cubic root of 3080795445 is about 1455.0825120600.

The spelling of 3080795445 in words is "three billion, eighty million, seven hundred ninety-five thousand, four hundred forty-five".

Divisors: 1 3 5 7 9 13 15 21 27 35 39 45 63 65 91 105 117 135 189 195 273 315 351 455 585 819 945 1365 1755 2457 4095 12285 250777 752331 1253885 1755439 2256993 3260101 3761655 5266317 6770979 8777195 9780303 11284965 15798951 16300505 22820707 26331585 29340909 33854895 47396853 48901515 68462121 78994755 88022727 114103535 146704545 205386363 236984265 342310605 440113635 616159089 1026931815 3080795445