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2026070080 = 2656331469
BaseRepresentation
bin111100011000011…
…0110000001000000
312020012102000122121
41320300312001000
513122133220310
6533013414024
7101131211566
oct17060660100
95205360577
102026070080
1194a733491
1248663a314
132639a4648
14153123a36
15bcd120da
hex78c36040

2026070080 has 28 divisors (see below), whose sum is σ = 4824580140. Its totient is φ = 810427904.

The previous prime is 2026070077. The next prime is 2026070083. The reversal of 2026070080 is 800706202.

It is an interprime number because it is at equal distance from previous prime (2026070077) and next prime (2026070083).

It can be written as a sum of positive squares in 2 ways, for example, as 1020419136 + 1005650944 = 31944^2 + 31712^2 .

It is not an unprimeable number, because it can be changed into a prime (2026070083) 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 3 ways as a sum of consecutive naturals, for example, 3165415 + ... + 3166054.

Almost surely, 22026070080 is an apocalyptic number.

2026070080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2026070080 is an abundant number, since it is smaller than the sum of its proper divisors (2798510060).

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

2026070080 is an equidigital number, since it uses as much as digits as its factorization.

2026070080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331486 (or 6331476 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2026070080 is about 45011.8882074503. Note that the first 3 decimals coincide. The cubic root of 2026070080 is about 1265.3718081984.

Adding to 2026070080 its reverse (800706202), we get a palindrome (2826776282).

The spelling of 2026070080 in words is "two billion, twenty-six million, seventy thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 6331469 12662938 25325876 31657345 50651752 63314690 101303504 126629380 202607008 253258760 405214016 506517520 1013035040 2026070080