Base | Representation |
---|---|
bin | 111110011110101… |
… | …110110011000011 |
3 | 2201001110021121110 |
4 | 332132232303003 |
5 | 4121322242040 |
6 | 252003254403 |
7 | 34655631123 |
oct | 7636566303 |
9 | 2631407543 |
10 | 1048243395 |
11 | 498784861 |
12 | 25307a403 |
13 | 13922bb84 |
14 | 9d308c83 |
15 | 62060980 |
hex | 3e7aecc3 |
1048243395 has 32 divisors (see below), whose sum is σ = 1779425280. Its totient is φ = 525450240.
The previous prime is 1048243387. The next prime is 1048243403. The reversal of 1048243395 is 5933428401.
It is an interprime number because it is at equal distance from previous prime (1048243387) and next prime (1048243403).
It is not a de Polignac number, because 1048243395 - 23 = 1048243387 is a prime.
It is a super-2 number, since 2×10482433952 = 2197628430322252050, which contains 22 as substring.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 21715 + ... + 50675.
It is an arithmetic number, because the mean of its divisors is an integer number (55607040).
Almost surely, 21048243395 is an apocalyptic number.
1048243395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1048243395 is a deficient number, since it is larger than the sum of its proper divisors (731181885).
1048243395 is a wasteful number, since it uses less digits than its factorization.
1048243395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29115.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 1048243395 is about 32376.5871425634. The cubic root of 1048243395 is about 1015.8292445973.
The spelling of 1048243395 in words is "one billion, forty-eight million, two hundred forty-three thousand, three hundred ninety-five".
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