Base | Representation |
---|---|
bin | 10110101100111… |
… | …101101001111010 |
3 | 222112200222212001 |
4 | 112230331221322 |
5 | 1240001320001 |
6 | 101443411214 |
7 | 12303321502 |
oct | 2654755172 |
9 | 875628761 |
10 | 380885626 |
11 | 186000010 |
12 | a7683b0a |
13 | 60bab314 |
14 | 3882aa02 |
15 | 2368a001 |
hex | 16b3da7a |
380885626 has 8 divisors (see below), whose sum is σ = 623267424. Its totient is φ = 173129820.
The previous prime is 380885621. The next prime is 380885669. The reversal of 380885626 is 626588083.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (380885621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8656470 + ... + 8656513.
It is an arithmetic number, because the mean of its divisors is an integer number (77908428).
Almost surely, 2380885626 is an apocalyptic number.
380885626 is a deficient number, since it is larger than the sum of its proper divisors (242381798).
380885626 is a wasteful number, since it uses less digits than its factorization.
380885626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17312996.
The product of its (nonzero) digits is 552960, while the sum is 46.
The square root of 380885626 is about 19516.2912972726. The cubic root of 380885626 is about 724.8779031805.
The spelling of 380885626 in words is "three hundred eighty million, eight hundred eighty-five thousand, six hundred twenty-six".
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