Base | Representation |
---|---|
bin | 10110101010000… |
… | …001110110000011 |
3 | 222111020220121112 |
4 | 112222001312003 |
5 | 1234302210410 |
6 | 101415113535 |
7 | 12263635643 |
oct | 2652016603 |
9 | 874226545 |
10 | 380116355 |
11 | 185625053 |
12 | a73728ab |
13 | 6099c128 |
14 | 386aa523 |
15 | 23587105 |
hex | 16a81d83 |
380116355 has 16 divisors (see below), whose sum is σ = 470482560. Its totient is φ = 294602112.
The previous prime is 380116339. The next prime is 380116361. The reversal of 380116355 is 553611083.
It is a cyclic number.
It is not a de Polignac number, because 380116355 - 24 = 380116339 is a prime.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 39917 + ... + 48513.
It is an arithmetic number, because the mean of its divisors is an integer number (29405160).
Almost surely, 2380116355 is an apocalyptic number.
380116355 is a deficient number, since it is larger than the sum of its proper divisors (90366205).
380116355 is a wasteful number, since it uses less digits than its factorization.
380116355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8878.
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 380116355 is about 19496.5729039747. The cubic root of 380116355 is about 724.3895646480.
The spelling of 380116355 in words is "three hundred eighty million, one hundred sixteen thousand, three hundred fifty-five".
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