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10100302197 = 326417127447
BaseRepresentation
bin10010110100000011…
…00110000101110101
3222001220111111212120
421122001212011311
5131141134132242
64350124310153
7505203103116
oct113201460565
928056444776
1010100302197
1143133a2597
121b5a6a2359
13c4c70869b
146bb5d220d
153e1ac21ec
hex25a066175

10100302197 has 8 divisors (see below), whose sum is σ = 13467685056. Its totient is φ = 6733227072.

The previous prime is 10100302159. The next prime is 10100302211. The reversal of 10100302197 is 79120300101.

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

It is not a de Polignac number, because 10100302197 - 211 = 10100300149 is a prime.

It is a super-2 number, since 2×101003021972 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100303197) 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, 15528 + ... + 142974.

It is an arithmetic number, because the mean of its divisors is an integer number (1683460632).

Almost surely, 210100302197 is an apocalyptic number.

It is an amenable number.

10100302197 is a deficient number, since it is larger than the sum of its proper divisors (3367382859).

10100302197 is a wasteful number, since it uses less digits than its factorization.

10100302197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153867.

The product of its (nonzero) digits is 378, while the sum is 24.

Adding to 10100302197 its reverse (79120300101), we get a palindrome (89220602298).

The spelling of 10100302197 in words is "ten billion, one hundred million, three hundred two thousand, one hundred ninety-seven".

Divisors: 1 3 26417 79251 127447 382341 3366767399 10100302197