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115207441104 = 2437185172
BaseRepresentation
bin110101101001011100…
…1100000101011010000
3102000101000010101122010
41223102321200223100
53341421101103404
6124531531142520
711215643043330
oct1532271405320
9360330111563
10115207441104
114494a662748
121a3b28a4a40
13ab303199c2
14580ca430c0
152ee4378189
hex1ad2e60ad0

115207441104 has 60 divisors (see below), whose sum is σ = 340154624544. Its totient is φ = 32914634112.

The previous prime is 115207441103. The next prime is 115207441123. The reversal of 115207441104 is 401144702511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115207441103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6212454 + ... + 6230970.

Almost surely, 2115207441104 is an apocalyptic number.

115207441104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115207441104 is an abundant number, since it is smaller than the sum of its proper divisors (224947183440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115207441104 is an frugal number, since it uses more digits than its factorization.

115207441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37052 (or 18529 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The spelling of 115207441104 in words is "one hundred fifteen billion, two hundred seven million, four hundred forty-one thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 18517 37034 55551 74068 111102 129619 148136 222204 259238 296272 388857 444408 518476 777714 888816 1036952 1555428 2073904 3110856 6221712 342879289 685758578 1028637867 1371517156 2057275734 2400155023 2743034312 4114551468 4800310046 5486068624 7200465069 8229102936 9600620092 14400930138 16458205872 19201240184 28801860276 38402480368 57603720552 115207441104