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10212001095 = 35680800073
BaseRepresentation
bin10011000001010111…
…01100010101000111
3222100200200101221210
421200223230111013
5131403233013340
64405154342503
7511030401642
oct114053542507
928320611853
1010212001095
11437045462a
121b8bb8aa33
13c698b70ca
146cc38aa59
153eb7d8180
hex260aec547

10212001095 has 8 divisors (see below), whose sum is σ = 16339201776. Its totient is φ = 5446400576.

The previous prime is 10212001091. The next prime is 10212001097. The reversal of 10212001095 is 59010021201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10212001095 - 22 = 10212001091 is a prime.

It is a super-3 number, since 3×102120010953 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212001091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340400022 + ... + 340400051.

It is an arithmetic number, because the mean of its divisors is an integer number (2042400222).

Almost surely, 210212001095 is an apocalyptic number.

10212001095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10212001095 is a deficient number, since it is larger than the sum of its proper divisors (6127200681).

10212001095 is an equidigital number, since it uses as much as digits as its factorization.

10212001095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680800081.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 10212001095 its reverse (59010021201), we get a palindrome (69222022296).

The spelling of 10212001095 in words is "ten billion, two hundred twelve million, one thousand, ninety-five".

Divisors: 1 3 5 15 680800073 2042400219 3404000365 10212001095