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10110212431 = 116713718063
BaseRepresentation
bin10010110101001110…
…11001100101001111
3222002121011000011021
421122213121211033
5131201203244211
64351120535011
7505353246664
oct113247314517
928077130137
1010110212431
114318a51270
121b61a81467
13c51798427
146bca51a6b
153e28cd771
hex25a9d994f

10110212431 has 8 divisors (see below), whose sum is σ = 11193940224. Its totient is φ = 9053920920.

The previous prime is 10110212423. The next prime is 10110212459. The reversal of 10110212431 is 13421201101.

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

It is not a de Polignac number, because 10110212431 - 23 = 10110212423 is a prime.

It is a super-2 number, since 2×101102124312 (a number of 21 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 (10110212401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6858295 + ... + 6859768.

It is an arithmetic number, because the mean of its divisors is an integer number (1399242528).

Almost surely, 210110212431 is an apocalyptic number.

10110212431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10110212431 is a deficient number, since it is larger than the sum of its proper divisors (1083727793).

10110212431 is a wasteful number, since it uses less digits than its factorization.

10110212431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13718141.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10110212431 its reverse (13421201101), we get a palindrome (23531413532).

The spelling of 10110212431 in words is "ten billion, one hundred ten million, two hundred twelve thousand, four hundred thirty-one".

Divisors: 1 11 67 737 13718063 150898693 919110221 10110212431