Base | Representation |
---|---|
bin | 100100111111110… |
… | …1001110101011001 |
3 | 10012111221211110210 |
4 | 1021333221311121 |
5 | 10020301020233 |
6 | 323104001333 |
7 | 42522631413 |
oct | 11177516531 |
9 | 3174854423 |
10 | 1241423193 |
11 | 58782968a |
12 | 2a7900249 |
13 | 16a268a4a |
14 | bac339b3 |
15 | 73ebe163 |
hex | 49fe9d59 |
1241423193 has 8 divisors (see below), whose sum is σ = 1655403328. Its totient is φ = 827529264.
The previous prime is 1241423177. The next prime is 1241423207. The reversal of 1241423193 is 3913241421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1241423193 - 24 = 1241423177 is a prime.
It is a super-2 number, since 2×12414231932 = 3082263088236630498, 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 1241423193.
It is not an unprimeable number, because it can be changed into a prime (1241423153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28980 + ... + 57642.
It is an arithmetic number, because the mean of its divisors is an integer number (206925416).
Almost surely, 21241423193 is an apocalyptic number.
It is an amenable number.
1241423193 is a deficient number, since it is larger than the sum of its proper divisors (413980135).
1241423193 is a wasteful number, since it uses less digits than its factorization.
1241423193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43103.
The product of its digits is 5184, while the sum is 30.
The square root of 1241423193 is about 35233.8359109536. The cubic root of 1241423193 is about 1074.7479323903.
The spelling of 1241423193 in words is "one billion, two hundred forty-one million, four hundred twenty-three thousand, one hundred ninety-three".
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