Base | Representation |
---|---|
bin | 110010010100110110… |
… | …1110001011010000011 |
3 | 101022221212101102200110 |
4 | 1210221231301122003 |
5 | 3232313424001412 |
6 | 121352025522403 |
7 | 10544114146305 |
oct | 1445155613203 |
9 | 338855342613 |
10 | 108074047107 |
11 | 41919a89204 |
12 | 18b41943403 |
13 | a2644aa500 |
14 | 53334c1975 |
15 | 2c27eaed3c |
hex | 1929b71683 |
108074047107 has 12 divisors (see below), whose sum is σ = 156035903064. Its totient is φ = 66507105600.
The previous prime is 108074047097. The next prime is 108074047121. The reversal of 108074047107 is 701740470801.
It is not a de Polignac number, because 108074047107 - 26 = 108074047043 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (108074047157) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106581394 + ... + 106582407.
It is an arithmetic number, because the mean of its divisors is an integer number (13002991922).
Almost surely, 2108074047107 is an apocalyptic number.
108074047107 is a deficient number, since it is larger than the sum of its proper divisors (47961855957).
108074047107 is a wasteful number, since it uses less digits than its factorization.
108074047107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213163830 (or 213163817 counting only the distinct ones).
The product of its (nonzero) digits is 43904, while the sum is 39.
The spelling of 108074047107 in words is "one hundred eight billion, seventy-four million, forty-seven thousand, one hundred seven".
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