Base | Representation |
---|---|
bin | 1100110111111… |
… | …00101001010001 |
3 | 21112012102212021 |
4 | 12123330221101 |
5 | 210121131320 |
6 | 14414331441 |
7 | 2450616304 |
oct | 633745121 |
9 | 245172767 |
10 | 107989585 |
11 | 55a591a0 |
12 | 301b9b81 |
13 | 194b0282 |
14 | 104b0b3b |
15 | 9731daa |
hex | 66fca51 |
107989585 has 16 divisors (see below), whose sum is σ = 145930752. Its totient is φ = 76003200.
The previous prime is 107989579. The next prime is 107989631. The reversal of 107989585 is 585989701.
It is not a de Polignac number, because 107989585 - 29 = 107989073 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29964 + ... + 33373.
It is an arithmetic number, because the mean of its divisors is an integer number (9120672).
Almost surely, 2107989585 is an apocalyptic number.
It is an amenable number.
107989585 is a deficient number, since it is larger than the sum of its proper divisors (37941167).
107989585 is a wasteful number, since it uses less digits than its factorization.
107989585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63384.
The product of its (nonzero) digits is 907200, while the sum is 52.
The square root of 107989585 is about 10391.8037414108. The cubic root of 107989585 is about 476.2050069669.
The spelling of 107989585 in words is "one hundred seven million, nine hundred eighty-nine thousand, five hundred eighty-five".
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