Base | Representation |
---|---|
bin | 10110101001110… |
… | …111101010110101 |
3 | 222111011210102220 |
4 | 112221313222311 |
5 | 1234244342202 |
6 | 101414152553 |
7 | 12263403303 |
oct | 2651675265 |
9 | 874153386 |
10 | 380074677 |
11 | 1855a6804 |
12 | a7352759 |
13 | 60986178 |
14 | 38699273 |
15 | 23579abc |
hex | 16a77ab5 |
380074677 has 16 divisors (see below), whose sum is σ = 510787200. Its totient is φ = 251380800.
The previous prime is 380074649. The next prime is 380074687. The reversal of 380074677 is 776470083.
It is not a de Polignac number, because 380074677 - 216 = 380009141 is a prime.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380074687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274527 + ... + 275907.
It is an arithmetic number, because the mean of its divisors is an integer number (31924200).
Almost surely, 2380074677 is an apocalyptic number.
It is an amenable number.
380074677 is a deficient number, since it is larger than the sum of its proper divisors (130712523).
380074677 is a wasteful number, since it uses less digits than its factorization.
380074677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044.
The product of its (nonzero) digits is 197568, while the sum is 42.
The square root of 380074677 is about 19495.5040201581. The cubic root of 380074677 is about 724.3630883587.
The spelling of 380074677 in words is "three hundred eighty million, seventy-four thousand, six hundred seventy-seven".
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