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2071260025075 = 52191433771733
BaseRepresentation
bin11110001001000000101…
…101111101000011110011
321100000021200011012022001
4132021000231331003303
5232413420031300300
64223305042354431
7302433516503143
oct36110055750363
97300250135261
102071260025075
1172946431739a
1229551095ba17
1312041ba5b697
147236c97c923
1538d2903416a
hex1e240b7d0f3

2071260025075 has 12 divisors (see below), whose sum is σ = 2581809360768. Its totient is φ = 1648332581600.

The previous prime is 2071260025069. The next prime is 2071260025103. The reversal of 2071260025075 is 5705200621702.

It is not a de Polignac number, because 2071260025075 - 27 = 2071260024947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216881092 + ... + 216890641.

It is an arithmetic number, because the mean of its divisors is an integer number (215150780064).

Almost surely, 22071260025075 is an apocalyptic number.

2071260025075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2071260025075 is a deficient number, since it is larger than the sum of its proper divisors (510549335693).

2071260025075 is a wasteful number, since it uses less digits than its factorization.

2071260025075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433771934 (or 433771929 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 2071260025075 its reverse (5705200621702), we get a palindrome (7776460646777).

The spelling of 2071260025075 in words is "two trillion, seventy-one billion, two hundred sixty million, twenty-five thousand, seventy-five".

Divisors: 1 5 25 191 955 4775 433771733 2168858665 10844293325 82850401003 414252005015 2071260025075