Base | Representation |
---|---|
bin | 10111001100111… |
… | …101010111001100 |
3 | 1000010111010012212 |
4 | 113030331113030 |
5 | 1244123214121 |
6 | 102343245552 |
7 | 12434523545 |
oct | 2714752714 |
9 | 1003433185 |
10 | 389273036 |
11 | 18a809659 |
12 | aa4498b8 |
13 | 62856b99 |
14 | 399b14cc |
15 | 2429525b |
hex | 1733d5cc |
389273036 has 6 divisors (see below), whose sum is σ = 681227820. Its totient is φ = 194636516.
The previous prime is 389273029. The next prime is 389273047. The reversal of 389273036 is 630372983.
It is a junction number, because it is equal to n+sod(n) for n = 389272984 and 389273002.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 48659126 + ... + 48659133.
It is an arithmetic number, because the mean of its divisors is an integer number (113537970).
Almost surely, 2389273036 is an apocalyptic number.
It is an amenable number.
389273036 is a deficient number, since it is larger than the sum of its proper divisors (291954784).
389273036 is a wasteful number, since it uses less digits than its factorization.
389273036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97318263 (or 97318261 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 41.
The square root of 389273036 is about 19730.0034465278. The cubic root of 389273036 is about 730.1601175014.
The spelling of 389273036 in words is "three hundred eighty-nine million, two hundred seventy-three thousand, thirty-six".
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