Base | Representation |
---|---|
bin | 1011011100110110… |
… | …1100000101011001 |
3 | 21221012221011221000 |
4 | 2313031230011121 |
5 | 22243344201334 |
6 | 1225002335213 |
7 | 136113013224 |
oct | 26715540531 |
9 | 7835834830 |
10 | 3073818969 |
11 | 13380aa761 |
12 | 7194ba509 |
13 | 39ca8c3c0 |
14 | 2123405bb |
15 | 12ecc6299 |
hex | b736c159 |
3073818969 has 32 divisors (see below), whose sum is σ = 5117333760. Its totient is φ = 1809333504.
The previous prime is 3073818901. The next prime is 3073818989. The reversal of 3073818969 is 9698183703.
It is not a de Polignac number, because 3073818969 - 29 = 3073818457 is a prime.
It is a super-2 number, since 2×30738189692 = 18896726108368445922, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3073818989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182304 + ... + 198449.
It is an arithmetic number, because the mean of its divisors is an integer number (159916680).
Almost surely, 23073818969 is an apocalyptic number.
3073818969 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
It is an amenable number.
3073818969 is a deficient number, since it is larger than the sum of its proper divisors (2043514791).
3073818969 is a wasteful number, since it uses less digits than its factorization.
3073818969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380798 (or 380792 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The square root of 3073818969 is about 55442.0325114439. The cubic root of 3073818969 is about 1453.9833348452.
The spelling of 3073818969 in words is "three billion, seventy-three million, eight hundred eighteen thousand, nine hundred sixty-nine".
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