Base | Representation |
---|---|
bin | 110001111111… |
… | …111101110010 |
3 | 220122220111121 |
4 | 301333331302 |
5 | 11323411213 |
6 | 1144532454 |
7 | 216256666 |
oct | 61777562 |
9 | 26586447 |
10 | 13107058 |
11 | 7442588 |
12 | 448112a |
13 | 293bb73 |
14 | 1a528a6 |
15 | 123d88d |
hex | c7ff72 |
13107058 has 8 divisors (see below), whose sum is σ = 19725552. Its totient is φ = 6531876.
The previous prime is 13107053. The next prime is 13107089. The reversal of 13107058 is 85070131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13107053) 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 3 ways as a sum of consecutive naturals, for example, 10060 + ... + 11287.
It is an arithmetic number, because the mean of its divisors is an integer number (2465694).
Almost surely, 213107058 is an apocalyptic number.
13107058 is a deficient number, since it is larger than the sum of its proper divisors (6618494).
13107058 is a wasteful number, since it uses less digits than its factorization.
13107058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21656.
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 13107058 is about 3620.3671084574. The cubic root of 13107058 is about 235.7771644573. Note that the first 3 decimals are identical.
Adding to 13107058 its reverse (85070131), we get a palindrome (98177189).
The spelling of 13107058 in words is "thirteen million, one hundred seven thousand, fifty-eight".
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