Base | Representation |
---|---|
bin | 110000110111110010… |
… | …0001011100110111000 |
3 | 101000220012202201101220 |
4 | 1201233210023212320 |
5 | 3204414422031213 |
6 | 120114103312040 |
7 | 10403532350505 |
oct | 1415744134670 |
9 | 330805681356 |
10 | 104950970808 |
11 | 405670a5812 |
12 | 1840ba4b620 |
13 | 9b87462a78 |
14 | 51187dc4ac |
15 | 2ae3c08e23 |
hex | 186f90b9b8 |
104950970808 has 32 divisors (see below), whose sum is σ = 263215712400. Its totient is φ = 34871885568.
The previous prime is 104950970807. The next prime is 104950970849. The reversal of 104950970808 is 808079059401.
It is a super-2 number, since 2×1049509708082 (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 (104950970807) 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, 6978043 + ... + 6993066.
Almost surely, 2104950970808 is an apocalyptic number.
It is an amenable number.
104950970808 is an abundant number, since it is smaller than the sum of its proper divisors (158264741592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104950970808 is a wasteful number, since it uses less digits than its factorization.
104950970808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13971431 (or 13971427 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 51.
The spelling of 104950970808 in words is "one hundred four billion, nine hundred fifty million, nine hundred seventy thousand, eight hundred eight".
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