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10197096270087 = 3191073797440329
BaseRepresentation
bin1001010001100011001001…
…0011010000100100000111
31100002211111011122011201110
42110120302103100210013
52314032123121120322
633404251550100103
72101500360114366
oct224306223204407
940084434564643
1010197096270087
113281623008a31
121188322aaa633
1358c7749cbccc
142737837077dd
1512a3b34dcc0c
hex946324d0907

10197096270087 has 32 divisors (see below), whose sum is σ = 14449305657600. Its totient is φ = 6378387095808.

The previous prime is 10197096270041. The next prime is 10197096270121. The reversal of 10197096270087 is 78007269079101.

It is not a de Polignac number, because 10197096270087 - 211 = 10197096268039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197096270787) 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 31 ways as a sum of consecutive naturals, for example, 22937739 + ... + 23378067.

It is an arithmetic number, because the mean of its divisors is an integer number (451540801800).

Almost surely, 210197096270087 is an apocalyptic number.

10197096270087 is a deficient number, since it is larger than the sum of its proper divisors (4252209387513).

10197096270087 is a wasteful number, since it uses less digits than its factorization.

10197096270087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444255.

The product of its (nonzero) digits is 2667168, while the sum is 57.

The spelling of 10197096270087 in words is "ten trillion, one hundred ninety-seven billion, ninety-six million, two hundred seventy thousand, eighty-seven".

Divisors: 1 3 19 57 107 321 2033 3797 6099 11391 72143 216429 406279 440329 1218837 1320987 7719301 8366251 23157903 25098753 47115203 141345609 895188857 1671929213 2685566571 5015787639 31766655047 95299965141 178896425791 536689277373 3399032090029 10197096270087