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100303136297 = 71313721293779
BaseRepresentation
bin101110101101010001…
…0000110011000101001
3100120220022001021001222
41131122202012120221
53120410100330142
6114024552151425
710150414406540
oct1353242063051
9316808037058
10100303136297
11395a1561971
1217533398575
1395c6567c30
144bd740d157
152920b67bd2
hex175a886629

100303136297 has 32 divisors (see below), whose sum is σ = 124442438400. Its totient is φ = 78723606528.

The previous prime is 100303136293. The next prime is 100303136299. The reversal of 100303136297 is 792631303001.

It is not a de Polignac number, because 100303136297 - 22 = 100303136293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100303136293) 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, 26540354 + ... + 26544132.

It is an arithmetic number, because the mean of its divisors is an integer number (3888826200).

Almost surely, 2100303136297 is an apocalyptic number.

It is an amenable number.

100303136297 is a deficient number, since it is larger than the sum of its proper divisors (24139302103).

100303136297 is a wasteful number, since it uses less digits than its factorization.

100303136297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065.

The product of its (nonzero) digits is 20412, while the sum is 35.

Adding to 100303136297 its reverse (792631303001), we get a palindrome (892934439298).

The spelling of 100303136297 in words is "one hundred billion, three hundred three million, one hundred thirty-six thousand, two hundred ninety-seven".

Divisors: 1 7 13 91 137 959 1781 2129 3779 12467 14903 26453 27677 49127 193739 291673 343889 517723 2041711 3624061 3791749 6730399 8045491 26542243 47112793 56318437 104591383 732139681 1102232267 7715625869 14329019471 100303136297