Base | Representation |
---|---|
bin | 1100110011011… |
… | …10000000110101 |
3 | 21111002202110111 |
4 | 12121232000311 |
5 | 204443432430 |
6 | 14354023021 |
7 | 2442634114 |
oct | 631560065 |
9 | 244082414 |
10 | 107405365 |
11 | 5569a271 |
12 | 2bb77a71 |
13 | 19337392 |
14 | 1039bc7b |
15 | 9668c2a |
hex | 666e035 |
107405365 has 8 divisors (see below), whose sum is σ = 129353400. Its totient is φ = 85612992.
The previous prime is 107405341. The next prime is 107405369. The reversal of 107405365 is 563504701.
It can be written as a sum of positive squares in 4 ways, for example, as 427716 + 106977649 = 654^2 + 10343^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107405365 - 215 = 107372597 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107405369) 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 7 ways as a sum of consecutive naturals, for example, 37390 + ... + 40159.
It is an arithmetic number, because the mean of its divisors is an integer number (16169175).
Almost surely, 2107405365 is an apocalyptic number.
It is an amenable number.
107405365 is a deficient number, since it is larger than the sum of its proper divisors (21948035).
107405365 is an equidigital number, since it uses as much as digits as its factorization.
107405365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77831.
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 107405365 is about 10363.6559668874. The cubic root of 107405365 is about 475.3447027008.
The spelling of 107405365 in words is "one hundred seven million, four hundred five thousand, three hundred sixty-five".
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