Base | Representation |
---|---|
bin | 1011001111001111101… |
… | …11110011101110011110 |
3 | 1100220200220210001000011 |
4 | 11213213313303232132 |
5 | 22311304404143110 |
6 | 453220304353434 |
7 | 36616652010046 |
oct | 5474767635636 |
9 | 1326626701004 |
10 | 386142256030 |
11 | 139842267233 |
12 | 62a0631587a |
13 | 2a54a64963b |
14 | 1499195a726 |
15 | a0a001548a |
hex | 59e7df3b9e |
386142256030 has 64 divisors (see below), whose sum is σ = 719829452160. Its totient is φ = 149026521600.
The previous prime is 386142256013. The next prime is 386142256037. The reversal of 386142256030 is 30652241683.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386142256037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24034200 + ... + 24050260.
It is an arithmetic number, because the mean of its divisors is an integer number (11247335190).
Almost surely, 2386142256030 is an apocalyptic number.
386142256030 is a deficient number, since it is larger than the sum of its proper divisors (333687196130).
386142256030 is a wasteful number, since it uses less digits than its factorization.
386142256030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16645.
The product of its (nonzero) digits is 207360, while the sum is 40.
The spelling of 386142256030 in words is "three hundred eighty-six billion, one hundred forty-two million, two hundred fifty-six thousand, thirty".
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