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105355141213 = 737406776607
BaseRepresentation
bin110001000011110100…
…1111110000001011101
3101001221101021200222011
41202013221332001131
53211231404004323
6120222142151221
710416540632050
oct1420751760135
9331841250864
10105355141213
1140754259a43
1218503282511
139c2010465a
14515636aa97
152b1944320d
hex1887a7e05d

105355141213 has 8 divisors (see below), whose sum is σ = 123660088832. Its totient is φ = 87863746896.

The previous prime is 105355141193. The next prime is 105355141321. The reversal of 105355141213 is 312141553501.

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 105355141213 - 29 = 105355140701 is a prime.

It is a super-2 number, since 2×1053551412132 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105355181213) 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, 203388045 + ... + 203388562.

It is an arithmetic number, because the mean of its divisors is an integer number (15457511104).

Almost surely, 2105355141213 is an apocalyptic number.

It is an amenable number.

105355141213 is a deficient number, since it is larger than the sum of its proper divisors (18304947619).

105355141213 is an equidigital number, since it uses as much as digits as its factorization.

105355141213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406776651.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 105355141213 its reverse (312141553501), we get a palindrome (417496694714).

The spelling of 105355141213 in words is "one hundred five billion, three hundred fifty-five million, one hundred forty-one thousand, two hundred thirteen".

Divisors: 1 7 37 259 406776607 2847436249 15050734459 105355141213