Base | Representation |
---|---|
bin | 1100100000101… |
… | …10101100011011 |
3 | 21022111001002121 |
4 | 12100112230123 |
5 | 203331404210 |
6 | 14225242111 |
7 | 2413031203 |
oct | 620265433 |
9 | 238431077 |
10 | 104950555 |
11 | 542729a6 |
12 | 2b193337 |
13 | 18987c28 |
14 | dd1d403 |
15 | 93316da |
hex | 6416b1b |
104950555 has 4 divisors (see below), whose sum is σ = 125940672. Its totient is φ = 83960440.
The previous prime is 104950553. The next prime is 104950579. The reversal of 104950555 is 555059401.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 104950555 - 21 = 104950553 is a prime.
It is a super-2 number, since 2×1049505552 = 22029237989616050, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104950555.
It is not an unprimeable number, because it can be changed into a prime (104950553) 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 3 ways as a sum of consecutive naturals, for example, 10495051 + ... + 10495060.
It is an arithmetic number, because the mean of its divisors is an integer number (31485168).
Almost surely, 2104950555 is an apocalyptic number.
104950555 is a deficient number, since it is larger than the sum of its proper divisors (20990117).
104950555 is an equidigital number, since it uses as much as digits as its factorization.
104950555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20990116.
The product of its (nonzero) digits is 22500, while the sum is 34.
The square root of 104950555 is about 10244.5378129030. The cubic root of 104950555 is about 471.6953335860.
It can be divided in two parts, 1049505 and 55, that multiplied together give a palindrome (57722775).
The spelling of 104950555 in words is "one hundred four million, nine hundred fifty thousand, five hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.361 sec. • engine limits •