Base | Representation |
---|---|
bin | 111010100111001… |
… | …011100001110001 |
3 | 2112112100022201201 |
4 | 322213023201301 |
5 | 4003214134421 |
6 | 241324331201 |
7 | 33240221521 |
oct | 7247134161 |
9 | 2475308651 |
10 | 983349361 |
11 | 465090a25 |
12 | 2353a3b01 |
13 | 12895a437 |
14 | 94855681 |
15 | 5b4e2b91 |
hex | 3a9cb871 |
983349361 has 4 divisors (see below), whose sum is σ = 997199424. Its totient is φ = 969499300.
The previous prime is 983349359. The next prime is 983349379. The reversal of 983349361 is 163943389.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 983349361 - 21 = 983349359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (983349331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6924925 + ... + 6925066.
It is an arithmetic number, because the mean of its divisors is an integer number (249299856).
Almost surely, 2983349361 is an apocalyptic number.
It is an amenable number.
983349361 is a deficient number, since it is larger than the sum of its proper divisors (13850063).
983349361 is a wasteful number, since it uses less digits than its factorization.
983349361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13850062.
The product of its digits is 419904, while the sum is 46.
The square root of 983349361 is about 31358.4017609316. The cubic root of 983349361 is about 994.4186939775.
The spelling of 983349361 in words is "nine hundred eighty-three million, three hundred forty-nine thousand, three hundred sixty-one".
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