Base | Representation |
---|---|
bin | 10110101011100… |
… | …001001010110010 |
3 | 222111222202012112 |
4 | 112223201022302 |
5 | 1234402204202 |
6 | 101431325322 |
7 | 12300153164 |
oct | 2653411262 |
9 | 874882175 |
10 | 380506802 |
11 | 185871435 |
12 | a7520842 |
13 | 60aa7a70 |
14 | 3876c934 |
15 | 23612b52 |
hex | 16ae12b2 |
380506802 has 32 divisors (see below), whose sum is σ = 651030912. Its totient is φ = 165458304.
The previous prime is 380506799. The next prime is 380506817. The reversal of 380506802 is 208605083.
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, 35318 + ... + 44814.
It is an arithmetic number, because the mean of its divisors is an integer number (20344716).
Almost surely, 2380506802 is an apocalyptic number.
380506802 is a deficient number, since it is larger than the sum of its proper divisors (270524110).
380506802 is a wasteful number, since it uses less digits than its factorization.
380506802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9602.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 380506802 is about 19506.5835553026. The cubic root of 380506802 is about 724.6375053492.
The spelling of 380506802 in words is "three hundred eighty million, five hundred six thousand, eight hundred two".
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