Base | Representation |
---|---|
bin | 1100011100111… |
… | …00110001001010 |
3 | 21021112200000222 |
4 | 12032130301022 |
5 | 203214414041 |
6 | 14210430042 |
7 | 2405551202 |
oct | 616346112 |
9 | 237480028 |
10 | 104451146 |
11 | 53a61768 |
12 | 2ab92322 |
13 | 18841817 |
14 | dc2d402 |
15 | 928374b |
hex | 639cc4a |
104451146 has 8 divisors (see below), whose sum is σ = 156752580. Its totient is φ = 52200288.
The previous prime is 104451143. The next prime is 104451157. The reversal of 104451146 is 641154401.
It can be written as a sum of positive squares in 2 ways, for example, as 96805921 + 7645225 = 9839^2 + 2765^2 .
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 (104451143) 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, 6971 + ... + 16046.
Almost surely, 2104451146 is an apocalyptic number.
104451146 is a deficient number, since it is larger than the sum of its proper divisors (52301434).
104451146 is a wasteful number, since it uses less digits than its factorization.
104451146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25288.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 104451146 is about 10220.1343435397. The cubic root of 104451146 is about 470.9459535925.
The spelling of 104451146 in words is "one hundred four million, four hundred fifty-one thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •