Base | Representation |
---|---|
bin | 1100110000111… |
… | …01111101001111 |
3 | 21110111002122200 |
4 | 12120131331033 |
5 | 204402434310 |
6 | 14343012543 |
7 | 2440100112 |
oct | 630357517 |
9 | 243432580 |
10 | 107077455 |
11 | 55495971 |
12 | 2ba3a153 |
13 | 19251054 |
14 | 10314579 |
15 | 96019c0 |
hex | 661df4f |
107077455 has 12 divisors (see below), whose sum is σ = 185601000. Its totient is φ = 57107952.
The previous prime is 107077447. The next prime is 107077459. The reversal of 107077455 is 554770701.
It is not a de Polignac number, because 107077455 - 23 = 107077447 is a prime.
It is a super-2 number, since 2×1070774552 = 22931162738554050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107077459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1189705 + ... + 1189794.
It is an arithmetic number, because the mean of its divisors is an integer number (15466750).
Almost surely, 2107077455 is an apocalyptic number.
107077455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
107077455 is a deficient number, since it is larger than the sum of its proper divisors (78523545).
107077455 is a wasteful number, since it uses less digits than its factorization.
107077455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2379510 (or 2379507 counting only the distinct ones).
The product of its (nonzero) digits is 34300, while the sum is 36.
The square root of 107077455 is about 10347.8236842343. The cubic root of 107077455 is about 474.8604650164.
The spelling of 107077455 in words is "one hundred seven million, seventy-seven thousand, four hundred fifty-five".
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