Base | Representation |
---|---|
bin | 100000000000011… |
… | …0100110101011111 |
3 | 2202211211201202002 |
4 | 1000000310311133 |
5 | 4144413130424 |
6 | 254322352515 |
7 | 35420331404 |
oct | 10000646537 |
9 | 2684751662 |
10 | 1073958239 |
11 | 5012487a2 |
12 | 25b7bb73b |
13 | 141663563 |
14 | a28c02ab |
15 | 6443ecae |
hex | 40034d5f |
1073958239 has 8 divisors (see below), whose sum is σ = 1119670992. Its totient is φ = 1029188160.
The previous prime is 1073958199. The next prime is 1073958269. The reversal of 1073958239 is 9328593701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1073958239 - 212 = 1073954143 is a prime.
It is a super-2 number, since 2×10739582392 = 2306772598231962242, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1073958193 and 1073958202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1073958269) 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 7 ways as a sum of consecutive naturals, for example, 233342 + ... + 237899.
It is an arithmetic number, because the mean of its divisors is an integer number (139958874).
Almost surely, 21073958239 is an apocalyptic number.
1073958239 is a deficient number, since it is larger than the sum of its proper divisors (45712753).
1073958239 is an equidigital number, since it uses as much as digits as its factorization.
1073958239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471337.
The product of its (nonzero) digits is 408240, while the sum is 47.
The square root of 1073958239 is about 32771.3020644588. The cubic root of 1073958239 is about 1024.0687918542.
The spelling of 1073958239 in words is "one billion, seventy-three million, nine hundred fifty-eight thousand, two hundred thirty-nine".
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