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115244250124055 = 51313740933161867
BaseRepresentation
bin11010001101000001100100…
…100101110100111100010111
3120010001020112221100210200012
4122031001210211310330113
5110101130211012432210
61045034251100110435
733163056644213033
oct3215014445647427
9503036487323605
10115244250124055
11337a18a2869008
1210b1313623541b
134c3c642112840
142065bcc5d91c3
15d4cb7a071305
hex68d064974f17

115244250124055 has 32 divisors (see below), whose sum is σ = 150054818566464. Its totient is φ = 84461585826816.

The previous prime is 115244250124049. The next prime is 115244250124061. The reversal of 115244250124055 is 550421052442511.

It is an interprime number because it is at equal distance from previous prime (115244250124049) and next prime (115244250124061).

It is a cyclic number.

It is not a de Polignac number, because 115244250124055 - 210 = 115244250123031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 34867232 + ... + 38029098.

It is an arithmetic number, because the mean of its divisors is an integer number (4689213080202).

Almost surely, 2115244250124055 is an apocalyptic number.

115244250124055 is a deficient number, since it is larger than the sum of its proper divisors (34810568442409).

115244250124055 is a wasteful number, since it uses less digits than its factorization.

115244250124055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166115.

The product of its (nonzero) digits is 320000, while the sum is 41.

The spelling of 115244250124055 in words is "one hundred fifteen trillion, two hundred forty-four billion, two hundred fifty million, one hundred twenty-four thousand, fifty-five".

Divisors: 1 5 13 65 137 685 1781 4093 8905 20465 53209 266045 560741 2803705 3161867 7289633 15809335 36448165 41104271 205521355 433175779 2165878895 5631285127 12941521631 28156425635 64707608155 168239781203 841198906015 1772988463447 8864942317235 23048850024811 115244250124055