Base | Representation |
---|---|
bin | 11100111111011… |
… | …010011011011110 |
3 | 1020220012221022010 |
4 | 130333122123132 |
5 | 1444003312444 |
6 | 120132532050 |
7 | 15024131106 |
oct | 3477323336 |
9 | 1226187263 |
10 | 486385374 |
11 | 22a608592 |
12 | 116a81026 |
13 | 799c91c7 |
14 | 48850206 |
15 | 2ca792b9 |
hex | 1cfda6de |
486385374 has 16 divisors (see below), whose sum is σ = 972987408. Its totient is φ = 162092352.
The previous prime is 486385373. The next prime is 486385421. The reversal of 486385374 is 473583684.
It is a super-2 number, since 2×4863853742 = 473141464082239752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486385373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45424 + ... + 55100.
It is an arithmetic number, because the mean of its divisors is an integer number (60811713).
Almost surely, 2486385374 is an apocalyptic number.
486385374 is an abundant number, since it is smaller than the sum of its proper divisors (486602034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486385374 is a wasteful number, since it uses less digits than its factorization.
486385374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18059.
The product of its digits is 1935360, while the sum is 48.
The square root of 486385374 is about 22054.1464128630. The cubic root of 486385374 is about 786.4301752093.
The spelling of 486385374 in words is "four hundred eighty-six million, three hundred eighty-five thousand, three hundred seventy-four".
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