Base | Representation |
---|---|
bin | 1100110000110… |
… | …00110011011001 |
3 | 21110110000200211 |
4 | 12120120303121 |
5 | 204401300340 |
6 | 14342331121 |
7 | 2436651424 |
oct | 630306331 |
9 | 243400624 |
10 | 107056345 |
11 | 55481020 |
12 | 2ba29aa1 |
13 | 19244566 |
14 | 1030a9bb |
15 | 95ea5ea |
hex | 6618cd9 |
107056345 has 16 divisors (see below), whose sum is σ = 140672448. Its totient is φ = 77567040.
The previous prime is 107056337. The next prime is 107056349. The reversal of 107056345 is 543650701.
It is not a de Polignac number, because 107056345 - 23 = 107056337 is a prime.
It is a super-2 number, since 2×1070563452 = 22922122009518050, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107056349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11722 + ... + 18748.
It is an arithmetic number, because the mean of its divisors is an integer number (8792028).
Almost surely, 2107056345 is an apocalyptic number.
It is an amenable number.
107056345 is a deficient number, since it is larger than the sum of its proper divisors (33616103).
107056345 is a wasteful number, since it uses less digits than its factorization.
107056345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7320.
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 107056345 is about 10346.8036127105. The cubic root of 107056345 is about 474.8292571919.
The spelling of 107056345 in words is "one hundred seven million, fifty-six thousand, three hundred forty-five".
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