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2195025104275 = 5287801004171
BaseRepresentation
bin11111111100010001101…
…100010000110110010011
321202211202001222122111021
4133330101230100312103
5241430402411314100
64400214113500311
7314404524352633
oct37742154206623
97684661878437
102195025104275
117769a54a1213
122b54b1571697
1312bcb3ca4463
147834dd666c3
153c16e808a1a
hex1ff11b10d93

2195025104275 has 6 divisors (see below), whose sum is σ = 2721831129332. Its totient is φ = 1756020083400.

The previous prime is 2195025104267. The next prime is 2195025104281. The reversal of 2195025104275 is 5724015205912.

It is not a de Polignac number, because 2195025104275 - 23 = 2195025104267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43900502061 + ... + 43900502110.

Almost surely, 22195025104275 is an apocalyptic number.

2195025104275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2195025104275 is a deficient number, since it is larger than the sum of its proper divisors (526806025057).

2195025104275 is an equidigital number, since it uses as much as digits as its factorization.

2195025104275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87801004181 (or 87801004176 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 43.

The spelling of 2195025104275 in words is "two trillion, one hundred ninety-five billion, twenty-five million, one hundred four thousand, two hundred seventy-five".

Divisors: 1 5 25 87801004171 439005020855 2195025104275