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10131312111199 = 194783111483787
BaseRepresentation
bin1001001101101110000101…
…0000100110111001011111
31022212112200120010122122021
42103123201100212321133
52311442411400024244
633314132135201011
72063651234023606
oct223334120467137
938775616118567
1010131312111199
113256735622774
121177623b16167
135864bcb187c6
1427050298ca3d
1512881308a284
hex936e1426e5f

10131312111199 has 8 divisors (see below), whose sum is σ = 10666768835840. Its totient is φ = 9596078363736.

The previous prime is 10131312111197. The next prime is 10131312111257. The reversal of 10131312111199 is 99111121313101.

It is a happy number.

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 10131312111199 - 21 = 10131312111197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131312111197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55651017 + ... + 55832770.

It is an arithmetic number, because the mean of its divisors is an integer number (1333346104480).

Almost surely, 210131312111199 is an apocalyptic number.

10131312111199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10131312111199 is a deficient number, since it is larger than the sum of its proper divisors (535456724641).

10131312111199 is a wasteful number, since it uses less digits than its factorization.

10131312111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111488589.

The product of its (nonzero) digits is 1458, while the sum is 34.

The spelling of 10131312111199 in words is "ten trillion, one hundred thirty-one billion, three hundred twelve million, one hundred eleven thousand, one hundred ninety-nine".

Divisors: 1 19 4783 90877 111483787 2118191953 533226953221 10131312111199