Base | Representation |
---|---|
bin | 110010001100110101… |
… | …1010000010110000111 |
3 | 101022021010000222111220 |
4 | 1210121223100112013 |
5 | 3231241031430233 |
6 | 121305214131423 |
7 | 10534335654303 |
oct | 1443153202607 |
9 | 338233028456 |
10 | 107804951943 |
11 | 417a10a3007 |
12 | 18a877b0b73 |
13 | a2208104c0 |
14 | 5309874d03 |
15 | 2c0e557eb3 |
hex | 1919ad0587 |
107804951943 has 16 divisors (see below), whose sum is σ = 154824854016. Its totient is φ = 66329508960.
The previous prime is 107804951939. The next prime is 107804951951. The reversal of 107804951943 is 349159408701.
It is not a de Polignac number, because 107804951943 - 22 = 107804951939 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107804951963) 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 15 ways as a sum of consecutive naturals, for example, 29155 + ... + 465252.
It is an arithmetic number, because the mean of its divisors is an integer number (9676553376).
Almost surely, 2107804951943 is an apocalyptic number.
107804951943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
107804951943 is a deficient number, since it is larger than the sum of its proper divisors (47019902073).
107804951943 is a wasteful number, since it uses less digits than its factorization.
107804951943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500014.
The product of its (nonzero) digits is 1088640, while the sum is 51.
The spelling of 107804951943 in words is "one hundred seven billion, eight hundred four million, nine hundred fifty-one thousand, nine hundred forty-three".
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