Base | Representation |
---|---|
bin | 10110101100111… |
… | …101000110000111 |
3 | 222112200212201012 |
4 | 112230331012013 |
5 | 1240001231320 |
6 | 101443352435 |
7 | 12303312020 |
oct | 2654750607 |
9 | 875625635 |
10 | 380883335 |
11 | 185aa9318 |
12 | a768271b |
13 | 60baa271 |
14 | 38829c47 |
15 | 236894c5 |
hex | 16b3d187 |
380883335 has 16 divisors (see below), whose sum is σ = 545066496. Its totient is φ = 249821088.
The previous prime is 380883313. The next prime is 380883341. The reversal of 380883335 is 533388083.
It is a cyclic number.
It is not a de Polignac number, because 380883335 - 210 = 380882311 is a prime.
It is a super-2 number, since 2×3808833352 = 290144229761444450, 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 = 380883292 and 380883301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235769 + ... + 237378.
It is an arithmetic number, because the mean of its divisors is an integer number (34066656).
Almost surely, 2380883335 is an apocalyptic number.
380883335 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
380883335 is a deficient number, since it is larger than the sum of its proper divisors (164183161).
380883335 is a wasteful number, since it uses less digits than its factorization.
380883335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473182.
The product of its (nonzero) digits is 207360, while the sum is 41.
The square root of 380883335 is about 19516.2326026311. The cubic root of 380883335 is about 724.8764498145.
The spelling of 380883335 in words is "three hundred eighty million, eight hundred eighty-three thousand, three hundred thirty-five".
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