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10131102224413 = 971031079476849
BaseRepresentation
bin1001001101101101010010…
…1111111101000000011101
31022212112010221012022002121
42103123110233331000131
52311441444132140123
633314055240422541
72063643105021022
oct223332457750035
938775127168077
1010131102224413
1132566380a7715
121177585777a51
135864884ac341
142704c2b55549
151287ee92b75d
hex936d4bfd01d

10131102224413 has 16 divisors (see below), whose sum is σ = 10431509961600. Its totient is φ = 9836513335296.

The previous prime is 10131102224381. The next prime is 10131102224429. The reversal of 10131102224413 is 31442220113101.

It is a cyclic number.

It is not a de Polignac number, because 10131102224413 - 25 = 10131102224381 is a prime.

It is a super-2 number, since 2×101311022244132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131102224213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3669388 + ... + 5807461.

It is an arithmetic number, because the mean of its divisors is an integer number (651969372600).

Almost surely, 210131102224413 is an apocalyptic number.

It is an amenable number.

10131102224413 is a deficient number, since it is larger than the sum of its proper divisors (300407737187).

10131102224413 is a wasteful number, since it uses less digits than its factorization.

10131102224413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477156.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10131102224413 its reverse (31442220113101), we get a palindrome (41573322337514).

The spelling of 10131102224413 in words is "ten trillion, one hundred thirty-one billion, one hundred two million, two hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 97 103 107 9991 10379 11021 1069037 9476849 919254353 976115447 1014022843 94683198359 98360215771 104444352829 10131102224413