Base | Representation |
---|---|
bin | 1100110100101… |
… | …01111110011001 |
3 | 21111102001222212 |
4 | 12122111332121 |
5 | 210014202144 |
6 | 14401324505 |
7 | 2444215250 |
oct | 632257631 |
9 | 244361885 |
10 | 107569049 |
11 | 557a1245 |
12 | 30036735 |
13 | 19393a33 |
14 | 10401797 |
15 | 969c49e |
hex | 6695f99 |
107569049 has 8 divisors (see below), whose sum is σ = 124318080. Its totient is φ = 91165536.
The previous prime is 107569037. The next prime is 107569061. The reversal of 107569049 is 940965701.
It is an interprime number because it is at equal distance from previous prime (107569037) and next prime (107569061).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107569049 - 28 = 107568793 is a prime.
It is a super-2 number, since 2×1075690492 = 23142200605528802, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 107568997 and 107569015.
It is not an unprimeable number, because it can be changed into a prime (107569009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85709 + ... + 86954.
It is an arithmetic number, because the mean of its divisors is an integer number (15539760).
Almost surely, 2107569049 is an apocalyptic number.
It is an amenable number.
107569049 is a deficient number, since it is larger than the sum of its proper divisors (16749031).
107569049 is an equidigital number, since it uses as much as digits as its factorization.
107569049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172759.
The product of its (nonzero) digits is 68040, while the sum is 41.
The square root of 107569049 is about 10371.5499805960. The cubic root of 107569049 is about 475.5860526264.
The spelling of 107569049 in words is "one hundred seven million, five hundred sixty-nine thousand, forty-nine".
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